重點講解：
1. according to 據(jù)…所說；按…所載；
例句：According to an article in The Economist the drug could have side effects.
《經(jīng)濟(jì)學(xué)家》雜志上的一篇文章講到這種藥可能有副作用.m^#7!.j%N;s8Zdi8&。
2. be different from 有差別的；不同的；
例句：The worker of today is different from the worker of yesterday.
如今的工人和以往的不同了^vu1;,j7~thw1kvV4。
3. allow sb. to do sth. 允許；容許；準(zhǔn)許；
例句：The compromise will allow him to continue his free market reforms.
妥協(xié)將使他得以繼續(xù)他的自由市場改革-P%ALUkj-o3。
4. head on 正面的，直接的；
例句：Once again, I chose to confront the issue head-on.
我又一次選擇了直接面對該問題[LYKWwr1SGlu#。