重点讲解：
1. apply to 适用；适合；
例句：His study habits don't apply to you.
他的学习习惯不适合你。
2. a range of （同类事物的）一系列，一连串；
例句：Most supermarkets sell a range of organic products.
多数超级市场都经销一系列有机产品。
3. thanks to 幸亏；归因于；
例句：Thanks to his hands, everything seems to come alive.
幸亏他的帮忙，一切都似乎有了好转。
4. work out 想出，得到（解决方法）；解（谜）；
例句：I could work out that problem standing on my head.
我解决那个问题易如反掌。
5. be able to do sth. 可以…的，能够…的；
例句：By good luck he was able to escape.
他侥幸逃脱了。
