The new player was a shot in the arm for the team,which played noticeably better.

新来的运动员给这个队以鼓舞的力量,这个队明显地有了起色。

When he's got into his stride, I am sure his work will improve.

当满怀信心地干起来, 定的有起色。

Do you think you can lick this company into shape?

你认为你能让这家公司有起色吗？