to invade and rule

“入内主事”的简称，通常指成为国家首脑或占据统治地位to be admitted to a position of power

• 他的竞选成功打破了40年来一个执政党能连续三届入主白宫的纪录。

  His campaign succeeded in breaking the 40 year record set by the ruling party, which had been elected to the White House for three consecutive terms.

• 布什于将于近日入主白宫。

  Bush will take power in the White House in a few days.