重点讲解：
1. for the most part 大部分；多半；通常；
例句：For the most part, staff remain with the company for at least five years.
大多数员工会在公司工作至少五年GtzO*KTEq(*+J@nnVW8U。
2. look up to （尤指对年长者）敬仰，钦佩，仰慕；
例句：You're a popular girl, Grace, and a lot of the younger ones look up to you.
你很受大家欢迎，格雷丝，很多比你小的女孩子都很崇拜你^HH9ntKF8I2B;Qo。
3. help out 帮助…做事；借钱给…；
例句：All these presents came to more money than I had, and my mother had to help me out.
我的钱不够买所有这些礼物，我母亲只好借了我一些钱p#(eQ@Xz62b@9^m。
4. be able to do sth. 可以…的，能够…的；
例句：I admire the way she is able to shrug off unfair criticism.
我很佩服她能对错误的批评意见不予理会s#4PdNbkbdV9#1Q0#FnA。
5. be grateful for 感激的；表示感谢的；
例句：He was grateful for all you did.
他对你所做的一切表示感激1)t21ba&x5eh8。