The dairy industry is related to national health. We must hold ourselves to the highest standards.
"We carry our homes within us, which enables us to fly."
The beauty of music is that it can mean different things to different people.
在化学中,最小的变化可能引发最大的革命。
智者不会羞于求知,因为他知道,知识的海洋是无边无际的。