make one's living by

例句：

1. 1. Many people make their living by selling handmade crafts online.
   许多人通过网络销售手工工艺品来谋生。
2. 2. The artist makes his living by painting portraits of famous people.
   这位艺术家通过画名人肖像来谋生。
3. 3.She made her living as a freelance writer before she started her own business.
   在开始自己的生意之前，她作为自由撰稿人谋生。