释义:要了解过去和现在,以便灵活应变,适应变化。
There are some things so serious you have to laugh at them.
夜晚是一位伟大的老师,但星星是它的课程。
To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.
The market is always looking for the next big catalyst.
The only thing that separates us from the animals is our ability to accessorize.