英语中 e.g.是 exempli gratia的缩写，表示 例如。它通常用于在句子中引入一个或多个例子来说明或证明前面的观点或陈述。例如：

1. We need helpers of all types, e.g., engineers, scientists （e.g., geologists） and teachers.

2. She enjoys outdoor activities, e.g., hiking, camping, and kayaking.

3. Many people chose works by Impressionist painters, e.g. Monet or Renoir.