Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.
我不是没有素材，而是没有时间。
越南人民深深热爱独立、自由与和平。但在面对美国的侵略时，他们团结一致奋起反抗。
Insofar as a thing is in harmony with our nature， it is necessarily good.
The idea of being a rock star is as stupid as the idea of being a movie star. It's all a joke.
跨越国界和学科的合作是应对全球健康挑战的唯一途径。