The chinese people have undergone huge changes since 1971 .

中国人民在1971年以后经历了巨大的变化。

Over the last century , our diet has undergone unprecedented change .

在上个世纪，我们的饮食发生了前所未有的变化。

New research reveals vein thrombosis can plague travelers who have recently undergone surgery .

新的研究表明，可使最近接受手术的旅客遭受静脉血栓症的折磨。

The brutal downsizing america 's car companies have undergone means that they have a chance of flourishing in the lean times ahead .

美国的汽车公司已经进行了残酷的裁员，这意味着他们在进行精化其制造和销售时有机会走向欣欣向荣。

He has undergone the heartache and pain and come away reborn , redeemed .

他历经心痛和伤痛折磨，他重生了，他获得了救赎。