I have no idea what they're going to say, so I'll have to play it by ear.
我一點不知道他們將會說些什么,所以我只好見機行事。
Before he retired, Frank was the head of a very large business company, but as a boy he used to work in a small shop.
在退休前,弗蘭克是一家非常大的商業公司的經理,但他小時候卻在一家小鋪里做工。