重点讲解:
1. thanks to 幸亏;归因于;
It was all a great success─thanks to a lot of hard work.
由于尽心竭力,这才大获成功 。
2. in person 本人;直接;当面;
You must collect the mail in person and take along some form of identification.
你必须携带本人身份证明亲自来取邮件 。
3. let alone 更不用说;
There isn't enough room for us, let alone any guests.
连我们都没有足够的空间,更不用说客人了 。
4. cut down on 削减;减少使用;
He cut down on coffee and cigarettes, and ate a balanced diet.
他喝咖啡和吸烟都比以前少了,饮食也均衡了 。