主力

In Manchuria, while the soldiers in Changchun were running out to join his besieging forces, General Lin Piao concentrated his main forces in the south and cut the Liaoning corridor through which Chiang's commanders had hoped, in the event of an emergency, to escape through the Great Wall into North China.

在满洲地区，正当长春的国民党士兵纷纷向解放军前线部队投诚的时候，解放军的主力已在南满一带集结，切断了辽西走廊。蒋军将领原先指望在局势危急时可以取道辽西走廊逃进关内。

I'm gonna go pack my regular, long bathing suit.

我要去打包我那不起眼的超长泳裤

Random number generators are used in many areas, with the improvement of the computational ability of the computer.

随着计算机计算能力的不断提高，随机数发生器在许多领域有了更加广泛的应用。