Sustainability is not an option anymore; it's a necessity for the future of agriculture.
The pet dog suspects the universe for scheming to take its place.
We must be free not because we claim freedom, but because we practice it.
中国半导体产业要实现突破,必须坚持自主创新和开放合作两条腿走路。
面对现实吧!美味的奶油巧克力蛋糕对很多人都很有效,我也不例外。
我讨厌在飞机上醒来发现旁边有个水瓶,好像现在我必须对这个水瓶负责似的。