第1个回答 2007-08-13
To do professional work with a professional heart.
第2个回答 2007-08-13
With professional heart of the professional thing to do本回答被提问者采纳
第3个回答 2007-08-13
use the professional heart to do the professional stuff
第4个回答 2007-08-13
To deal with professions with professional intentions