1) He works carefully.
他小心地工作。
2) He is absorbed in reading a novel.
他专心地看小说。
3) He's really good at his job.
他工作得心应手。
4) He is painstaking with his work.
他对工作尽心。
5) He' s intent on his work.
他正专心于工作。
6) He has his whole heart in his work.
他全心投入工作。
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