善良是一种聋人能听见、盲人能看见的语言。
Kindness is a language which the deaf can hear and the blind can see.
高分子化学的引入开辟了一个新的材料世界，其重要性可与发现新大陆相媲美。
The more you take responsibility for your past and present, the more you are able to create the future you seek.
Economic development requires a stable legal environment.
To signal an emergency， use the rule of three； 3 shouts， 3 horn blasts， or 3 whistles.
未来总是一个模糊的旋转，一种可能性，而不是一个地方。