于丹说:“苦难就是一锅滚水,有的人像鸡蛋,煮进去就变得像石头硬邦邦;有的人像胡萝卜,开始看上去很有型,在水里一煮,就变得一团糊;有的人像茶叶,在滚水里煮,慢慢舒展开来。”这种比喻主要启示我们( )
Walking alone in the dark, the boy whistled to his courage.
It was in the remote mountain areas I spent the gap year I learned how to work with a group of strangers and how to look after myself.
--- What are you busy with? ---The exhibition ____ in the city next week.
---Jack can't concentrate on his study recently. --- Yes, that might ____ why he did so badly in the last test.
I can hardly remember any occasions ____ I get caught in a traffic jam in our town.