重点讲解：
1. no doubt 无疑地；必定；
The contract for this will no doubt be widely advertised.
关于这个的合约无疑会受到广泛宣传FT0KZ!-pgfZBEE9rp0U8。
2. be familiar with 熟悉；熟知；
We're familiar with the geography of New England.
我们熟悉新英格兰的地形gT2sX(ak+39Qruw*H2B。
3. be interested in 感兴趣的；有兴趣的；关心的；
He was interested in all aspects of the work here.
他对这里工作的所有方面都感兴趣Z#[yycOr3i@l。
4. when it comes to 谈到；涉及；
When it comes to getting things done, he's useless.
一涉及做事，他便不中用了uzpkZYAIC&Ay。