To go or come into; penetrate.

进入。

To write down (names, amounts of money, etc.) in a book.

记入。

To join or become a member of.

加入。

To go into or begin, as a business, etc.

着手；开始(指商业等)。

To gain admission for, as in a school.

入学。

To go or come in.

入；进去。

To take part (in a discussion, agreement, etc.); sympathize.

参与；表同情。

To make a beginning, as in a business.

开始(如经商)。

To come upon the stage, as an actor.

(演员)上场。