内部

1. inside; interior; within

♦ 在人民~ among the people themselves

♦ ~装修 interior decorations

♦ 堡垒是最容易从~攻破的。 The easiest way to capture a fortress is from within.

2. inside; restricted

~参考 document to be read only by a certain circle of people~电影 film to be shown in limited circles~发行 (of newspapers, magazines or books) for restricted circulation~刊物 restricted publication~矛盾 inner contradictions~消息 inside information