{"id":13740,"date":"2021-11-27T13:35:12","date_gmt":"2021-11-27T06:35:12","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=13740"},"modified":"2021-11-27T13:35:13","modified_gmt":"2021-11-27T06:35:13","slug":"tai-sao-nuoc-da-co-the-lam-be-ong-dan-nuoc","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-nuoc-da-co-the-lam-be-ong-dan-nuoc\/","title":{"rendered":"t\u1ea1i sao n\u01b0\u1edbc \u0111\u00e1 c\u00f3 th\u1ec3 l\u00e0m b\u1ec3 \u1ed1ng d\u1eabn n\u01b0\u1edbc?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">h\u1ecdc sinh<\/a> th\u01b0\u1eddng b\u1ef1c b\u1ed9i khi ph\u1ea3i h\u1ecdc m\u00f4n v\u1eadt l\u00fd v\u00e0 khoa h\u1ecdc m\u00e0 h\u1ecd cho l\u00e0 v\u00f4 \u00edch v\u00ec ch\u1eb3ng bao gi\u1edd d\u00f9ng t\u1edbi nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00f3. th\u1ef1c ra, trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y, d\u00f9 bi\u1ebft hay kh\u00f4ng bi\u1ebft, ta v\u1eabn \u00e1p d\u1ee5ng nh\u1eefng \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd trong r\u1ea5t nhi\u1ec1u vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng ai s\u1ed1ng trong v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh &#8211; nh\u1ea5t l\u00e0 v\u00e0o m\u00f9a \u0111\u00f4ng &#8211; l\u1ea1i kh\u00f4ng m\u1edf n\u1eafp b\u00ecnh n\u01b0\u1edbc gi\u1ea3i nhi\u1ec7t v\u00e0 x\u1ea3 c\u00e1c \u1ed1ng ch\u1ee9a n\u01b0\u1edbc \u1edf xe h\u01a1i? H\u1ecd bi\u1ebft, n\u1ebfu kh\u00f4ng m\u1edf v\u00e0 x\u1ea3 n\u01b0\u1edbc \u0111\u00f3 ra th\u00ec b\u00ecnh n\u01b0\u1edbc v\u00e0 c\u00e1c \u1ed1ng n\u01b0\u1edbc s\u1ebd b\u1ecb n\u1ee9t, b\u1ec3. \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd s\u1ebd gi\u1ea3i th\u00edch hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3. Ch\u1eb3ng h\u1ea1n, trong khi h\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t t\u1eeb tr\u1ea1ng th\u00e1i l\u1ecfng sang tr\u1ea1ng th\u00e1i \u0111\u1eb7c \u0111\u1ec1u gi\u1ea3m th\u1ec3 t\u00edch th\u00ec ng\u01b0\u1ee3c l\u1ea1i, n\u01b0\u1edbc t\u1eeb l\u1ecfng sang \u0111\u1eb7c l\u1ea1i t\u0103ng th\u1ec3 t\u00edch. V\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 t\u0103ng \u00edt, n\u01b0\u1edbc t\u0103ng 1\/9 th\u1ec3 t\u00edch khi \u0111\u00f4ng \u0111\u1eb7c. C\u00f3 ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n l\u00e0m \u0111\u00f4ng \u0111\u1eb7c 9 l\u00edt n\u01b0\u1edbc, b\u1ea1n s\u1ebd c\u00f3 10 l\u00edt n\u01b0\u1edbc \u0111\u00e1. B\u00e2y gi\u1edd ta x\u00e9t \u0111\u1ebfn b\u00ecnh n\u01b0\u1edbc gi\u1ea3i nhi\u1ec7t v\u00e0 c\u00e1c \u1ed1ng d\u1eabn n\u01b0\u1edbc. 10 l\u00edt n\u01b0\u1edbc \u0111\u00e1 th\u00ec c\u1ea7n m\u1ed9t c\u00e1i b\u00ecnh l\u1edbn h\u01a1n b\u00ecnh ch\u1ee9a 9 l\u00edt ch\u1edb? Kh\u1ed5 n\u1ed7i c\u00e1i b\u00ecnh gi\u1ea3i nhi\u1ec7t ch\u1ee9a 9 l\u00edt \u0111\u00e2u c\u00f3 t\u1ef1 \u0111\u1ed9ng n\u1edf ra khi 9 l\u00edt n\u01b0\u1edbc ch\u1ee9a trong n\u00f3 \u0111\u00f4ng \u0111\u1eb7c th\u00e0nh 10 l\u00edt. th\u1ebf l\u00e0 b\u00ecnh, \u1ed1ng d\u1eabn n\u01b0\u1edbc ph\u1ea3i b\u1ec3. \u0111i\u1ec1u \u0111\u00e1ng kinh ng\u1ea1c trong qu\u00e1 tr\u00ecnh n\u01b0\u1edbc l\u1ecfng tr\u1edf th\u00e0nh n\u01b0\u1edbc \u0111\u00e1 l\u00e0 c\u00e1i s\u1ee9c m\u1ea1nh kinh h\u1ed3n c\u1ee7a n\u00f3. B\u1edfi v\u1eady \u1ed1ng d\u1eabn n\u01b0\u1edbc \u1edf c\u00e1c x\u1ee9 l\u1ea1nh ph\u1ea3i l\u00e0m b\u1eb1ng kim lo\u1ea1i c\u1ee9ng, t\u1ed1t. t\u1ea1i Ph\u1ea7n Lan, ng\u01b0\u1eddi ta \u0111\u00e3 l\u1ee3i d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a s\u1ef1 tr\u01b0\u01a1ng th\u1ec3 t\u00edch n\u00e0y. t\u1ea1i c\u00e1c m\u1ecf \u0111\u00e1, ng\u01b0\u1eddi ta r\u00f3t n\u01b0\u1edbc v\u00e0o c\u00e1c khe \u0111\u00e1. th\u1eddi ti\u1ebft l\u1ea1nh l\u00e0m cho n\u01b0\u1edbc trong khe \u0111\u00f3 \u0111\u00f4ng \u0111\u1eb7c, do \u0111\u00f3 t\u0103ng th\u1ec3 t\u00edch, v\u00e0 l\u00e0m c\u00e1c v\u1ebft n\u1ee9t \u0111\u00f3 r\u1ed9ng th\u00eam. N\u01b0\u1edbc, khi \u0111\u00f4ng \u0111\u1eb7c tr\u1edf th\u00e0nh c\u00e1i n\u00eam l\u00e0m cho \u0111\u00e1 c\u1ee9ng v\u1eady m\u00e0 c\u0169ng ph\u1ea3i n\u1ee9t ra. \u0111i\u1ec1u l\u1ea1 n\u1eefa l\u00e0 n\u01b0\u1edbc \u0111\u00e1 chi\u1ebfm kho\u1ea3ng kh\u00f4ng gian l\u1edbn h\u01a1n n\u01b0\u1edbc l\u1ecfng nh\u01b0ng n\u01b0\u1edbc \u0111\u00e1 l\u1ea1i nh\u1eb9 h\u01a1n v\u00e0 do \u0111\u00f3 n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc. \u0111\u00f3 l\u00e0 l\u00fd do m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn kh\u00f4ng bao gi\u1edd \u0111\u00f4ng c\u1ee9ng h\u1ebft b\u1edfi v\u00ec l\u1edbp n\u01b0\u1edbc \u0111\u00e1 b\u00ean tr\u00ean s\u1ebd n\u1ed5i l\u00ean che ch\u1edf l\u1edbp n\u01b0\u1edbc \u1edf d\u01b0\u1edbi kh\u00f4ng b\u1ecb \u0111\u00f4ng \u0111\u1eb7c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 &#8211; Arkady Leokum Nhi\u1ec1u h\u1ecdc sinh th\u01b0\u1eddng b\u1ef1c b\u1ed9i khi ph\u1ea3i h\u1ecdc m\u00f4n v\u1eadt l\u00fd v\u00e0 khoa h\u1ecdc m\u00e0 h\u1ecd cho l\u00e0 v\u00f4 \u00edch v\u00ec ch\u1eb3ng bao gi\u1edd d\u00f9ng t\u1edbi nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00f3. th\u1ef1c ra, trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y, d\u00f9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-13740","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=13740"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13740\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=13740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=13740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=13740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}