To begin; start.

• To cause to begin; initiate.

开始；着手。

• 使开始；启动。

To start something in a formal or official way.

• To institute legal or administrative proceedings.

正式地开始某事。

• 启动法律或行政程序。

Archaic: To receive a university degree.

古旧用法：在大学获得学位。