它的作用是改变这两种力量的对比,促进变革更顺利进行。的翻译：Its role is to change the contrast of the two forces, promote change more smooth. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Its role is to change the contrast of these two forces, to promote change more smoothly.

Its role is to change the contrast of the two forces, promote change more smooth.

Its function is changes these two strengths the contrast, the promotion transforms carries on smoothly.

Its role is to change both the balance of power, promoting change proceeded more smoothly.

Its role is to change the contrast of the two forces, promote change more smooth.