A Good to know. 了解一下。
A human baby does not walk until he or she is around one year old. 人類寶寶大約一歲的時(shí)候才開始走路。
But many animals learn to get around much faster. 但是很多動(dòng)物學(xué)習(xí)走路更快。
A baby elephant can stand as soon as it is born. 大象寶寶出生的時(shí)候就能站立了。
It can walk, too, but very slowly. 它還能走，但是很慢。
A new baby deer can stand up. 一個(gè)新生小鹿能站立。
Deer must run fast to be safe. 鹿必須跑的快才能保證安全。
Baby deer can run soon after they are born. 鹿寶寶剛出生就能跑了。
Baby birds can't fly when they are born. 小鳥出生的時(shí)候不會(huì)飛。
They spend their first few weeks in the nest. 它出生后前幾周都在巢里。
Then they learn to fly. Soon they can find their own food. 然后他們學(xué)會(huì)飛。之后他們就能自己覓食了。
Every animal is different, and all are interesting. 每個(gè)動(dòng)物都是不同的，所有動(dòng)物都很有趣。
C Let's sing. 一起唱吧。
This is my grandpa. 這是我祖父。
He is old, 他上了年紀(jì)，
But he was young like you. 但是他和你們一樣年輕。
He learned to walk when he was one and speak when he was two. 他一歲的時(shí)候?qū)W習(xí)走路，兩歲的時(shí)候說話。
He went to school when he was six and learned to swim at three. 他六歲的時(shí)候去上學(xué)，三歲學(xué)游泳。
Now my grandpa's sixty-four, 現(xiàn)在我祖母64歲了。
And now he teaches me. 現(xiàn)在他教我。
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