Speech is a kind of action, and our words are the tools we use to perform it.
言辞是一种行动,我们的词汇是我们用来执行这种行动的工具。
Innovation in manufacturing is key to staying competitive in a global market.
学得越多,知道得越多。知道得越多,忘得越多。忘得越多,知道得越少。那何必学习呢?