The sea gives us life; it's our duty to give back by protecting it.
海洋赋予我们生命,我们有责任通过保护它来回报。
The concept of a multiverse arises naturally from the inflationary model of the universe.
我不会再让你伤害我了
数百万人看到苹果落下,但牛顿问了为什么。
在代数中,两个量的相等性通过方程来表达。
The highest goal of education is not knowledge, but action.