The essence of the internet is openness and sharing.
互联网的本质是开放和共享。
I am not a fast thinker at all. I have to spend a lot of time before I can understand something.
燕子飞来时正值春社,梨花凋落后便是清明时节。
心灵是一个过程复合体,而非实体。
当我们保护海洋生物多样性时,我们最终是在保护自己的粮食安全。
I don't sing because I'm happy; I'm happy because I sing.