The reward of seeing the joy on the faces of the parents is immense.
看到父母脸上的喜悦是无与伦比的回报。
"Every story is a journey, and every journey changes the traveler."
作物的多样性带来农业的韧性。
I don't like to lose money, so I try to buy stocks that are cheap.
国家是人类社会中最重要的机构,因为它是唯一可以合法使用武力来维持秩序的机构。