\u0110\u1ec1 b\u00e0i: Em h\u00e3y ch\u00fang minh c\u00e2u t\u1ee5c ng\u1eef M\u1ed9t c\u00e2y l\u00e0m ch\u1eb3ng n\u00ean non. Ba c\u00e2y ch\u1ee5m l\u1ea1i n\u00ean h\u00f2n n\u00fai cao<\/p>\n

B\u00e0i v\u0103n m\u1eabu\u00a0Ch\u1ee9ng minh c\u00e2u t\u1ee5c ng\u1eef M\u1ed9t c\u00e2y l\u00e0m ch\u1eb3ng n\u00ean non. Ba c\u00e2y ch\u1ee5m l\u1ea1i n\u00ean h\u00f2n n\u00fai cao<\/strong><\/h2>\n

D\u00e2n t\u00f4c Vi\u1ec7t Nam c\u00f3 truy\u1ec1n th\u1ed1ng \u0111o\u00e0n k\u1ebft l\u00e2u \u0111\u1eddi. T\u1eeb x\u01b0a \u0111\u1ebfn nay, \u0111\u1ea5t n\u01b0\u1edbc ta bao phen b\u1ecb gi\u1eb7c ngo\u1ea1i x\u00e2m, nh\u01b0ng nh\u1edd tinh th\u00e2n \u0111o\u00e0n k\u1ebft d\u00e2n t\u1ed9c nh\u00e2n ta \u0111\u1ed3ng t\u00e2m hi\u1ec7p l\u1ef1c ki\u00ean quy\u1ebft ch\u1ed1ng tr\u1ea3 qu\u00e2n th\u00f9, gi\u1eef v\u1eefng n\u1ec1n \u0111\u1ed9c l\u1eadp th\u1ed1ng nh\u1ea5t t\u1ed5 qu\u1ed1c.
\nTinh th\u1ea7n \u0111o\u00e0n k\u1ebft \u0111\u00f3 \u0111\u01b0\u1ee3c ghi l\u1ea1i trong c\u00e2u t\u1ee5c ng\u1eef:<\/p>\n

M\u1ed9t c\u00e2y l\u00e0m ch\u1eb3ng n\u00ean non<\/em>
\nBa c\u00e2y ch\u1ee5m l\u1ea1i n\u00ean h\u00f2n n\u00fai cao<\/em><\/p>\n

C\u00e2u t\u1ee5c ng\u1eef c\u00f3 \u00fd ngh\u0129a nh\u01b0 th\u1ebf n\u00e0o th\u1ef1c t\u1ebf \u0111\u00e3 ch\u1ee9ng minh ra sao.<\/p>\n

T\u00ecm hi\u1ec3u \u00fd ngh\u0129a c\u00e2u t\u1ee5c ng\u1eef tr\u00ean em nh\u1eadn th\u1ea5y m\u1ed9t c\u00e2y \u0111\u1ee9ng ri\u00eang r\u1ebd d\u00f9 c\u00f3 to \u0111\u1ebfn \u0111\u00e2u c\u0169ng ch\u1ec9 l\u00e0 m\u1ed9t n\u00e9t mong manh tr\u00ean c\u00e1i n\u1ec1n r\u1ed9ng l\u1edbn c\u1ee7a thi\u00ean nhi\u00ean. N\u00f3 kh\u00f4ng t\u1ea1o \u0111\u01b0\u1ee3c c\u00e1i th\u1ebf v\u1eefng ch\u00e3i to l\u1edbn hay g\u00e2y c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn ch\u1ec9 m\u1ed9t c\u01a1n gi\u00f3 to \u0111\u1ee7 c\u00f3 th\u1ec3 v\u1eadt ng\u00e3 hay g\u00e2y c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn, ch\u1ec9 m\u1ed9t c\u01a1n gi\u00f3 to \u0111\u1ee7 c\u00f3 th\u1ec3 v\u1eadt ng\u00e3 \u0111\u01b0\u1ee3c. Tr\u00e1i l\u1ea1i, ba c\u00e2y m\u1ecdc g\u1ea7n nhau, c\u00e0nh l\u00e1 r\u01b0\u1eddm r\u00e0 che \u0111\u1ee1 l\u1eabn nhau c\u00f3 th\u1ec3 c\u1ea3n d\u01b0\u1ee3c s\u1ee9c gi\u00f3, t\u1ea1o th\u00e0nh b\u00f3ng r\u00e2m l\u00e0m m\u00e1t m\u1ed9t v\u00f9ng g\u1ee3i ta ngh\u0129 \u0111\u1ebfn m\u1ed9t khu r\u1eebng, m\u1ed9t qu\u1ea3 \u0111\u1ed3i m\u1ed9t h\u00f2n n\u00fai.<\/p>\n

<\/p>\n

T\u1ef1 s\u1ef1 quan s\u00e1t h\u00ecnh \u1ea3nh trong thi\u00ean nhi\u00ean c\u00e2u t\u1ee5c ng\u1eef g\u1ee3i cho ta li\u00ean t\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 h\u1ee3p qu\u1ea7n, s\u1ef1 \u0111o\u00e0n k\u1ebft trong cu\u1ed9c s\u1ed1ng con ng\u01b0\u1eddi. Th\u1ea5y k\u1ebft c\u1ee7a lo\u00e0i c\u00e2y khi m\u1ecdc g\u1ea7n nhau, c\u00e0nh l\u00e1 r\u01b0\u1eddm r\u00e0 che \u0111\u1ee1 l\u1eabn nhau c\u00f3 th\u1ec3 c\u1ea3n \u0111\u01b0\u1ee3c s\u1ee9c gi\u00f3, con ng\u01b0\u1eddi ch\u1eafc h\u1eb3n ph\u1ea3i ngh\u0129 n\u1ea3y ra \u00fd \u0111\u1ecbnh \u0111o\u00e0n k\u1ebft t\u01b0\u01a1ng th\u00e2n t\u01b0\u01a1ng tr\u1ee3 l\u1eabn nhau. \u0110\u00f3 ch\u00ednh l\u00e0 \u00fd ngh\u0129a m\u00e0 c\u00e2u t\u1ee5c ng\u1eef mu\u1ed1n nh\u1eafn nh\u1ee7 ng\u01b0\u1eddi \u0111\u1eddi. Th\u1eed ngh\u0129 s\u1ed1 nhi\u1ec1u th\u01b0\u1eddng h\u01a1n l\u1ebb v\u1ea3 v\u1ec1 v\u1eadt ch\u1ea5t l\u1eabn tinh th\u1ea7n. C\u00f3 nhi\u1ec1u c\u00e1nh tay c\u00f9ng l\u00e0m th\u00ec c\u00f4ng vi\u1ec7c mau ch\u00f3ng ho\u00e0n th\u00e0nh, d\u00f9 c\u00f4ng vi\u1ec7c \u0111\u00f3 to l\u1edbn, kh\u00f3 kh\u0103n. Nhi\u1ec1u b\u1ed9 \u00f3c c\u00f9ng ngh\u0129 th\u00ec k\u1ebft qu\u1ea3 s\u1ebd ch\u1eafn ch\u1eafn h\u01a1n. Ng\u00e0y nay, khoa h\u1ecdc ng\u00e0y c\u00e0ng ti\u1ebfn b\u1ed9 l\u00e0 do tr\u00ed tu\u1ec7 nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 h\u1ee3p t\u00e1c v\u1edbi nhau.<\/p>\n

Trong l\u1ecbch s\u1eed \u0111\u1ea5u tr\u00e1nh d\u1ef1ng n\u01b0\u1edbc s\u1eed s\u00e1ch c\u00f2n ghi l\u1ea1i bi\u1ebft bao c\u00e2u chuy\u1ec7n h\u1ee3p qu\u1ea7n ch\u1ed1ng l\u1ea1i gi\u1eb7c ngo\u1ea1i x\u00e2m c\u1ee7a d\u00e2n t\u1ed9c ta. Em qu\u00ean sao \u0111\u01b0\u1ee3c h\u1ed9i ngh\u1ecb c\u1ee7a c\u00e1c b\u00f4 l\u00e3o t\u1ea1i \u0111i\u1ec7n Di\u00ean H\u1ed3ng ng\u00e0y x\u01b0a khi n\u01b0\u1edbc nh\u00e0 b\u1ecb x\u00e2m l\u0103ng. Khi vua Tr\u1ea7n Nh\u00e2n T\u00f4ng n\u00f3i v\u1ec1 th\u1ebf ta, th\u1ebf gi\u1eb7c r\u1ed3i h\u1ecfi “N\u00ean h\u00f2a hay n\u00ean \u0111\u00e1nh”? c\u00e1c b\u00f4 l\u00e3o \u0111\u1ec1u \u0111\u1ed3ng thanh \u0111\u00e1p “\u0110\u00e1nh”. V\u00e0 gi\u1eb7c nguy\u00ean hung h\u00e3n \u0111\u00e3 b\u1ecb \u0111\u00e1nh tan. V\u00e0 ch\u1eb3n ch\u00fang ta c\u0169ng kh\u00f4ng th\u1ec3 qu\u00ean \u0111\u01b0\u1ee3c c\u00e2u chuy\u1ec7n b\u00f3 \u0111\u0169a, m\u1ed9t ng\u01b0\u1eddi cha g\u1ecdi c\u00e1c con m\u00ecnh l\u1ea7n l\u01b0\u1ee3t \u0111\u1ebfn v\u00e0 \u0111\u01b0a cho m\u1ed9t b\u00f3 \u0111\u0169a r\u1ed3i b\u1ea3o t\u1eebng ng\u01b0\u1eddi b\u1ebb b\u00f3 \u0111\u0169a \u1ea5y. T\u1eeb ng\u01b0\u1eddi anh c\u1ea3 \u0111\u1ebfn ng\u01b0\u1eddi em \u00fat kh\u00f4ng ai c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u1ea5y. Ng\u01b0\u1eddi cha b\u00e8n l\u1ea5y t\u1eebng chi\u1ebfc r\u1ed3i b\u1ebb l\u1ea7n l\u01b0\u1ee3t m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. C\u00e1c con \u0111\u1ed3ng thanh \u0111\u00e1p:<\/p>\n

– Th\u01b0a cha, l\u1ea5y t\u1eebng chi\u1ebfc m\u00e0 b\u1ebb th\u00ec c\u00f3 kh\u00f3 g\u00ec!<\/p>\n

Ng\u01b0\u1eddi cha li\u1ec1n b\u1ea3o<\/p>\n

– \u0110\u00fang nh\u01b0 th\u1ebf c\u00e1c con \u0111\u1ec1u th\u1ea5y chia l\u1ebb ra th\u00ec y\u1ebfu h\u1ee3p l\u1ea1i th\u00ec m\u1ea1nh v\u1eady c\u00e1c con ph\u1ea3i bi\u1ebft \u0111\u00f9m b\u1ecdc l\u1ea5y nhau.<\/p>\n

ph\u1ea3i ch\u0103ng \u0111\u00f3 c\u0169ng ch\u00ednh l\u00e0 b\u00e0i h\u1ecdc \u0111o\u00e0n k\u1ebft cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi. B\u1eb1ng c\u00e1ch n\u00f3i ng\u1ee5 \u00fd, gi\u00e0u h\u00ecnh \u1ea3nh c\u00e2u t\u1ee5c ng\u1eef khuy\u00ean nh\u1ee7 ch\u00fang ta m\u1ed9t \u0111i\u1ec1u h\u1ebft s\u1ee9c c\u1ea7n thi\u1ebft trong cu\u1ed9c s\u1ed1ng. Con ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 s\u1ed1ng \u0111\u01a1n \u0111\u1ed9c m\u1ed9t m\u00ecnh m\u00e0 bao gi\u1edd c\u0169ng s\u1ed1ng trong t\u1eadp th\u1ec3 gia \u0111\u00ecnh v\u00e0 x\u00e3 h\u1ed9i r\u1ed9ng h\u01a1n l\u00e0 c\u1ed9ng d\u1ed3ng x\u00e3 h\u1ed9i lo\u00e0i ng\u01b0\u1eddi.<\/p>\n

Em mong sao tr\u00ean tr\u00e1i \u0111\u1ea5t n\u00e0y t\u1ea5t c\u1ea3 c\u00e1c d\u00e2n t\u1ed9c Vi\u1ec7t Nam \u0111\u1ec1u \u0111o\u00e0n k\u1ebft l\u1ea1i k\u1ec3 ch\u1ed1ng chi\u1ebfn tranh, ch\u1ed1ng \u0111\u00f3i ngh\u00e8o b\u1ec7nh t\u1eadt c\u00f9ng \u0111\u1ea5u tranh cho h\u00f2a b\u00ecnh.<\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 b\u00e0i v\u0103n gi\u1ea3i th\u00edch c\u00e2u t\u1ee5c ng\u1eef m\u1ed9t c\u00e2y l\u00e0m ch\u1eb3ng n\u00ean non ba c\u00e2y ch\u1ee5m l\u1ea1i l\u00ean h\u00f2n n\u00fai cao c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ec1 b\u00e0i: Em h\u00e3y ch\u00fang minh c\u00e2u t\u1ee5c ng\u1eef M\u1ed9t c\u00e2y l\u00e0m ch\u1eb3ng n\u00ean non. Ba c\u00e2y ch\u1ee5m l\u1ea1i n\u00ean h\u00f2n n\u00fai cao B\u00e0i v\u0103n m\u1eabu\u00a0Ch\u1ee9ng minh c\u00e2u t\u1ee5c ng\u1eef… <\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,75],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/posts\/9152"}],"collection":[{"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/comments?post=9152"}],"version-history":[{"count":0,"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/posts\/9152\/revisions"}],"wp:attachment":[{"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/media?parent=9152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/categories?post=9152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onthitot.com\/wp-json\/wp\/v2\/tags?post=9152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}