例句：
days seemed to race past.
日子似乎很快就过去了。
't you stay a few more days?
你不能多住几天吗？
3.I work out at the gym most days.
我多数日子都在健身俱乐部锻炼身体。
only had six days of rehearsal.
我们只有六天的排练时间。
two days are the same.
一天一个样。
