The last time I saw him was in May.
我上次見到他是在五月份。
Someone might find out, and that would never do.
也許有人會發現，那是絕對不行的。
Try his home number ─ he might just be there.
試試他家的號碼——他也許在那兒。
We began work on the project in May.
我們於五月份啟動了這項工程。
She may need your help with some business matters.
她也許需要你幫助處理一些業務方面的事情。