重点讲解：
1. catch up with 捕获；擒获；捉拿到；
He is always fooling around in class, but the teacher will catch up with him some day.
他总是在班上捉弄人，总有一天老师会抓住他的TFYP1g^fqHFvOKF1。
2. take advantage of 利用；
I want to take advantage of your lifetime of scholarship.
我希望能够用到您一生的学识n)!Za!gh~=@Q#yqpc。
3. all told 总共；合计；总之；
All told there were 104 people on the payroll.
在职的总共有 104 人qs!FTp26-LK=o*^7N=(#。
4. pay attention to 关心；注意；
In doing our work, we must pay attention to ways and means.
做工作应注意方式方法OZ|lJuL(GIf。