1. The younger twin might grow up with different influences — say, unusual friends or special teachers.
    年少的双胞胎成长时会受到不同的影响——比如说，不一样的朋友和特别的老师等。

2. The most significant implication would seem to be that while most people are in a good position to fulfill their biological potential — barring serious illnesses or a poor diet during childhood — it is far from certain that they will grow up in an en
    最重要的启示似乎是：尽管大多数人都有条件很好地发挥他们的生理潜能 --即除非童年时得了严重疾病，或饮食太差，他们肯定能充分发展自己的基因遗传能力，但是，他们是否能生长在一个能开发其能力的环境中则远非一个确定因素。

3. Not all bamboo grows tall some grow no higher than your ankles.
    并非所有的竹子都长得那么高某些竹子长得只有脚踝那么高.

4. Humid soil helps plants to grow.
    潮湿的土壤有助于植物生长。

5. He transferred the mould to a clean plate and let it grow for two weeks.
    于是他很快把霉菌移到了一只洁净的盘子里，让它生长了两个星期。

6. He found a way to take an udder cell and make it grow into a new cloned lamb.
    他找到了提取乳腺细胞并把它培育成一只新的克隆羊的方法。

7. Did you notice how the characters grow?
    你注意到了书中人物是怎样成长起来的吗？

8. As they grow old, people also accumulate belongings for two other reasons,
    相信总有一天需要的正好是那些东西。人们年老之后也喜欢收藏东西，不过是出于两个不同的原因：

9. As a result, the fish just eat and eat and grow and grow in the lovely warm water. Who eats who?
    结果是，这些鱼就在可爱的温暖的水流中吃呀吃，长呀长。究竟谁吃谁呢？

10. A. Grow? Oh, you mean how the bitter struggle made revolutionaries of them?
    A． 成长？哦，你是说艰苦卓绝的斗争是如何把他们锻炼成革命者的？