You should concentrate on studying.
解析:You 你们 should 应该 concentrate on 专注于做某事 study 学习
集中精力的英文还可以翻译为:
1、focus on
造句:You should focus on studying.
2、pay attention to
造句:You should pay attention to studying.
3、keep one's mind on
造句:You should keep your mind on studying.
4、devote oneself to
造句:You should devote youself to studying.
5、be absorbed in
造句:You should be absorbed in studying.
6、be engrossed in,
造句:You should be engrossed in studying.
7、be immersed in.
造句:You should be immersed in. studying.