he often tells his students to pay attention to their health.pay attention to their health是什么

问题描述:

he often tells his students to pay attention to their health.pay attention to their health是什么
意思?里面有固定的词组吗?

这句话的意思是:
他常告诉他的学生们要重视他们的健康.
pay attention to their health 重视他们的健康
其中pay attention to 是固定词组,意思是注意,重视