降服的英文：
face down

参考例句：

Submit to; give in to;hand over
降服于;呈交

I was a temperamental genius in need of reining in by stabler personalities
我是个需要由更稳重的人降服住的神经质的天才。

face是什么意思：
n. 脸，面孔；外表，外貌；钟面；表盘
v. 面对，面向…；必须对付…

His face was a decadent face.
他的脸是一张颓废派艺术家的脸。

Face the music.
不得不接受惩罚、承担后果,必须承受出现的局面。

Eventually, he came face to face with discrimination again.
最后，他再次直面歧视。

With the internet website you have no face to face human interaction.
使用互联网，你就不需要和人进行面对面的进行互动。

His face is peppered with freckles.
他的脸上满是雀斑。

down是什么意思：
prep. 在…下，沿着
v. 下降，打倒
n. 潦倒；羽绒；丘陵

Down with hegemonism!
打倒霸权主义！

The sun is down.
太阳下山了。

Close down autos and you close down steel and rubber.
关掉了汽车工业你也就关掉了钢铁工业和橡胶工业。

nail down; nail in;hold by
钉住;使人遵守诺言

break down resistance
粉碎反抗，制服反抗