1.urine sample 尿樣

例句：In theory, a blood or urine sample taken from an individual could provide a snapshot of what that person has been exposed to.

理論上，血液和尿樣本或許是暴露出來的個人身體問題的表征。

2.morning sickness 孕婦晨吐

例句：Some women experience morning sickness during the first trimester of pregnancy.

有些婦女在懷孕的頭三個月里，早上有惡心感。

3.give birth 生孩子

例句：From when to die to when to give birth, from whom to live a life with, to how to spend their money, the chatteratis believe they should enjoy unlimited freedom.

不管是什么時候死還是什么時候生孩子的問題，還是跟誰一起生活或者怎么花錢的事情，名嘴精英們都認為他們應該享有無限的自由。

4.look after 照顧

例句：You will have to go to your headquarters; the officers there will look after you.

你應該到你們的司令部去；那兒有軍官會照顧你。