重点讲解：
1. kind of
稍微；有几分；有点儿；
eg. He was kind of a fool.
他有点儿傻。
eg. It's kind of complicated. I wanted to set up a time to meet with you.
事情有点复杂。我想定个时间跟你会面。
2. would love to
乐于；很愿意；
eg. We would love to see a film on Sunday.
我们很愿意星期天去看电影。
eg. I would love to go to the circus with my two children.
我想和我的两个孩子一起去看马戏表演。
3. first string
正式队员；首发阵容；
eg. You know what?I just made first string on the soccer team.
你知道么，我进足球队的首发阵容了。
eg. Dick loved basketball and practiced hard until he was put on the first string.
迪克爱好篮球，勤学苦练，终于被选为主力队员。