重点讲解：
1. be based on 以…为基础；
例句：Capitalism is based on private ownership.
资本主义是建立在私有制基础上的baD&&mlkm2Dc[nq]。
2. be made out of （由…）构成的；（由…）制成的；
例句：This table had a cover made out of beautiful oilcloth.
这张桌子上还盖着一块很美丽的漆布~mTUA*c#qzsBi8。
3. far from 根本不；远远不；
例句：Far from being relaxed, we both felt so uncomfortable we hardly spoke.
我们两人非但没有放松，反而都感觉很不自在，几乎没有说话e_r&WjQKY&。
4. not to mention 不用说；更不必说；
例句：We can't afford a car, not to mention the fact that we have no garage.
我们买不起汽车，没有车库的事就更不必说了Sc!Ru((!)F3bB8mzpT。
5. ask for 索要；请求，恳求（给予）；
例句：He asked for an extension of his visa.
他申请延长签证有效期E-tH;Q#~,p0F*^T|InXF。