She cares for them for six months,它照顧未孵化的孩子六個月

care for照顧；喜歡

I like him but I don't care for her.

我喜歡他，卻不太喜歡她。

Would you care for another piece of cake?

您再來一塊蛋糕好嗎?

helping them on their way.幫助它們出生

on one's way在去 ... 的路上

The car conked out on my way home.

汽車在我回家路上出了故障。

I am on my way to the grocery store.

我正在去雜貨店的路上。

ensuring that algae don't grow on them, and that fish don't eat them.確保這些卵不會長海藻 也不會被魚吃掉

ensure, assure, insure這組詞的共同意思是“保證”。其區別是：

ensure強調使人確信某個行為或力量產生的后果;

I can't ensure that he will be there on time.

我不能擔保他會及時到那兒。

insure指保險公司對于財產、貨物或人身安全的保險;

More care would insure you against making so many mistakes.

多加注意就能保證你不犯這么多的錯誤了。

assure通常指消除某人思想上的懷疑或擔心;

I assure you that you will feel no pain at all.

我保證你根本不會覺得疼的。