1) He is very involved in his work.
他埋头于工作中。
2) He buried himself in his work.
他埋头于工作。
3) They buried themselves in their work.
他们埋头于工作。
4) He drowned himself in work.
他埋头工作。
5) be submerged by paperwork
埋头于文牍工作
6) She was bound up in her work.
她埋头于工作。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条