单词与短语：
1. set aside
留作…之用；留出…用于；放弃；置…于不顾
eg. Some doctors advise setting aside a certain hour each day for worry.
一些医生建议每天留出一点时间来解决烦心事。
eg. ￡130 million would be set aside for repairs to schools.
将划拨1。3 亿英镑用于学校的修缮。
eg. He urged them to set aside minor differences for the sake of peace.
他敦促他们为了和平抛开一些小的分歧。
2. stumble
vi. 偶然发现
eg. You never knew when you might stumble across some new talent.
谁也说不准什么时候会碰上一位新的天才。
eg. If you stumble across the book, keep it for me.
如果你碰巧看到那本书，就给我留下。
eg.
You can stumble upon one idea in a book that gives you an AHA moment, and hence lead to a transformational experience.
在书中你会偶然发现新鲜的点子,让你恍然大悟,从而给你的生活带来不一样的体验。
3. possession
n. 占有
eg. Those documents are now in the possession of the Guardian.
那些文件目前在《卫报》手里。
eg. We should go up and take possession of the land.
我们应该北上占领那片土地。
eg. He was also charged with illegal possession of firearms.
他还被控非法持有枪支。