例句：I'll deal with the children later.
孩子们的事由我以后去处理。
2. birth control pills 口服避孕药

例句：Other types of combination birth control pills allow you to reduce the number of periods you have each year.
其他种类的生育控制组合药片可以减少你每年的（排卵）周期数量。

3.be supposed to do 理应做……

例句：We assume that this is the way it is supposed to be and we do not even try to change.
我们实现已经假定了事情就应该这样，我们甚至没有尝试过去改变。

4. if only 只要，要是……多好

例句：If only I could see him once.
我只要再见到他一次就好了。