necessity for life

Congress alone can deal with them and if we are unwilling or unable there will soon be a trust for every product and a master to fix the price for every necessity of life.

国会可以独自应对它们，如果我们不愿或无法解决这个问题，那么很快每一种产品都会有托拉斯，每一种日常生活必需品都会有人来操纵定价。

In The Wealth of Nations, he wrote: "a linen shirt, for example, is, strictly speaking, not a necessity of life."

他在《国富论》中写到：“例如，严格来说亚麻布衬衫并非生活必需品。”

The importance of family life, and the necessity of flexibility for childcare have become part of office culture.

家庭生活的重要性和灵活育儿教育的必要性早已成为了办公室文化的一部分。