The ability to change constantly and effectively is made possible by high-level strategic planning.
一个人肚子空空,心事重重,总是睡不好觉的。
邪恶胜利的唯一必要条件是好人无所作为。
The importance of theoretical computer science lies in its ability to provide a foundation for practical applications.
故事是一种无法用其他方式表达的东西的表达方式。