began的同义词

　　began同义词是started

　　例句

　　1.

　　She began to explain her plan of action to the group.

　　她开始向小组讲解她的行动计划。

　　2.

　　He began to question the ethics of his position.

　　他开始对他的立场是否符合道德准则提出质疑。

　　3.

　　We began work on the project in May.

　　我们于五月份启动了这项工程。