我们讲的英语第151期:Savvy 行家

重点讲解：
1. look after
（尤指作为工作）料理，打理；
eg. We'll help you look after your finances.
我们将会帮您理财。
eg. You must look after your things.
你必须保管好你的东西。
2. in the end
最后；终于；
eg. In the end, the search committee decided neither was qualified.
最后，委员会认定两人都不合适。
eg. She asked the reporter to help out the ideas and how to deal with that in the end.
她请记者帮忙出出主意，到底该怎么处理。
3. sign up
（和…）签约；雇用；报名（参加课程）；
eg. Some 30,000 new users sign up daily.
每日新注册用户达到3万人。
eg. Her teacher encouraged her to sign up for the English speech contest.
老师鼓励她参加英语演讲比赛。