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You spend about 23 years sleeping in a 70 year life.* Y; W3 k1 H1 B! \* V3 L9 P
在70年的生命中,你大约要花23年的时间睡觉。$ l' ?0 V4 d+ G. B
Owls are the only birds that can see the colour blue.
6 I0 K# n- z. i4 r5 b$ s1 F1 s4 x 猫头鹰是唯一能看见蓝色的鸟类。
4 r' s6 ]4 f4 `' n Your stomach has to produce a new layer of mucus every two weeks otherwise it will digest itself.
, G3 P+ C! W7 B0 Z3 w' _% @$ f 为了防止把自己消化掉,你的胃不得不每隔两周就造出一层新的粘膜。
/ j; O, P8 T6 f- E; o7 E! s People will say "Bless you" when you sneeze because your heart stops for a millisecond.: p. U! b/ W6 S: u0 V w! F3 V
当你打喷嚏时,人们会说“上帝保佑你”,那是因为你的心脏停跳了一毫秒。( F) X7 i) ~1 e- u6 I8 _
All polar bears are left-handed.4 r& _1 a1 `, Q: z0 K" X. n/ B% K
所有的北极熊都是左撇子。
; L4 x1 I% j# B$ S; O/ T A cat has 32 muscles in each ear.+ r" L5 A1 g! l4 ]2 w
猫的每只耳朵上有32块肌肉。 M5 Q; b7 Z" l6 g
Pigs can become alcoholic.2 m: W/ C# |9 V5 n/ R
猪有变成酒鬼的能力。) ^$ q4 ]- D g* G @
Bats use ultrasound to pick up vibrations from their prey.
4 j8 J* b) N2 A& F. X 蝙蝠用超声波识别猎物发出的震动。! s9 A" ]- V9 @* g, @2 C
Butterflies taste with their feet.
" B6 F# \6 P! N |) t9 z 蝴蝶用脚品尝味道。; q: b7 m5 b7 M& \
An average head has between 100,000-150,000 hairs.
L+ R$ H6 s8 d& O: r) Y! b 人们头上通常有10万到15万根头发。/ u8 m6 q- D8 h( V5 ]! m* _/ Z
In our solar system, the earth is the lucky planet that has the right temperature to recycle water.
$ h8 T4 O+ {( F+ }" d' ` 在太阳系中地球是个幸运的星球,因为它有适宜的温度可以使水再循环。
* U3 [+ v5 X% Q U/ C# I- E1 W, K Nails grow at 3mm per month.
" J. t9 o B2 D3 r4 y5 Z 指甲每个月会长3毫米。
' e9 f! O3 G( d1 w! k1 T Hair on your head grows at 10-13mm per month.
, o" f1 m b4 D1 g3 V) d 你的头发每个月会长10至13毫米。 |
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