小男孩尽最大的能力使她高兴用英语怎么说
问题描述：
小男孩尽最大的能力使她高兴用英语怎么说
The little boy tries his best to make her happy= The little boy --- his best to ---her---
还有一个发射卫星短语 s--- up
答
tries cheer up
set uptries 不能再换了么