意义来自于属于和服务于超越你自己的事物。
"Matching methods can be a powerful tool when randomization is not possible."
我认为最重要的是对自己和观众诚实。
Innovation in the North Sea has positioned the UK as a global leader in responsible resource development.
你读得越多,知道的事情就越多。你学得越多,能去的地方就越多。