释义：人生活在宇宙之间，就像蜗牛争斗、蚊虫追逐飞鸟一样微不足道。

农业中的每一个挑战都是创新和改进的机会。

Democracy is the worst form of government except all those other forms that have been tried from time to time.

半导体技术的进步需要产学研紧密结合。

The striving to find a meaning in one's life is the primary motivational force in man.

我不仅为自己写作，也为那些无法发声的人写作。

轻盈不仅是物理上的，也是心理上的。