The voice on the line was vaguely familiar, but Crook couldn't place it at first.

电话里的声音有点儿熟悉，但是克鲁克一开始想不起来到底是谁。

Arnold felt vaguely embarrassed.

阿诺德感到有点儿尴尬。

Most farm workers were only vaguely aware that there was a storm on its way.

绝大多数农场工人只是隐约感觉到一场风暴将要来临。