[nèi bù]
interior; inside; inward; indoor; depth; viscera; bowel; internal
internal relations
內(nèi)部聯(lián)系
the domestic affairs of a country
國家內(nèi)部事務(wù)
contradictions among the people
人民內(nèi)部矛盾
inherent laws of a thing
事物的內(nèi)部規(guī)律性
The easiest way to capture a fortress is from within.
堡壘是最容易從內(nèi)部攻破的。