重点讲解：
1. as well as 除…之外；也；还；
She published historical novels, as well as a non-fiction study of women in the British Empire.
她出版了许多历史小说和一部有关英帝国女性的纪实性研究著作QX3z4FXmprmH。
2. shut down (使)(工厂、公司等)关闭,歇业，停业；
Smaller contractors had been forced to shut down.
规模较小的承包商已被迫歇业*0t+zQ2TFa8ygC。
3. at least （数量）至少，不少于；
At least 60% of us now bathe or shower once a day.
现在我们当中至少60%的人每天淋浴或洗澡一次_-FISH,V4V,s4。
4. except for 除了；除…之外；唯有；
Everyone was late, except for Richard.
除了理查德，其他所有人都迟到了[y9.!3zy49+e。