重點講解：
1. think ahead
事先考慮；預見；
eg. We're already thinking ahead to our next move.
我們已事先考慮到下一步怎么辦。
eg. Policy makers need to think ahead.
決策者需要深謀遠慮。
2. let sb./sth. go
放走；釋放；讓…逃走；
eg. I'm quite happy really to net a fish and then let it go.
網到魚后又把它放生，我挺開心的。
eg. They held him for three hours and they let him go.
他們扣留了他3個小時后放走了他。
eg. He loosened his grip and let her go.
他松手放開了她。
3. skip over
遺漏；略過；
eg. She reinvented her own life story, skipping over the war years when she had a German lover.
她重新杜撰了自己的生平，略掉了在戰爭年代有過一個德國情人的經歷。
eg. When I read a book, I usually skip over the uninteresting parts.
當我閱讀一本書時，我通常跳過無趣的部分。
eg. I'll skip over your rudeness.
我不會計較你們的粗魯。