威风的英文：
impressive force
power

参考例句：

"He is arrogant, I will take him down a button-hole."
他很傲慢,我要灭一灭他的威风

He will get her off her high horse.
他要灭掉她的威风

He looks majestic in his army uniform.
他穿上军装显得很威风。

They were doing that to take him down a peg or two.
他们那样做是为了杀杀他的威风。

Lewis has too high an opinion of himself and it's time we brought him down a peg or two.
刘易斯过分自命不凡，是我们杀杀他威风的时候了。

He hopes by his reasonable tone to bring her down
他以理由充分的语气，希望杀杀她的威风。

She liked to pull her rank on her inferior.
她喜欢对其下属摆威风、耍架子。

The "Weifeng Drum Dance" in Linfen Prefecture, Shanxi Province, has an imposing manner and militant bearing.
山西临汾地区的"威风锣鼓"，气势非凡、威风凛凛

Accordingly, separating herself from her companions, she swam, solitary and majestically, round the pond
于是她远离同伴，独自威风地绕着池塘游来游去。

She has got far too great an idea of her own importance; it's time she was taken down a peg.
她太自以为了不起了，是该杀杀她的威风的时候了。

impressive是什么意思：
adj. 给人以深刻印象的，引人注目的；感人的；令人钦佩的

lacking in impressiveness.
缺少令人难忘的特点。

It is an impressive portrait.
这是一幅鲜明的人物肖像。

impress a mark on [ upon ] a surface=impress a surface with a mark
在表面上打记号

force是什么意思：
n. 军队，暴力
v. 强迫，用力推动

by (main) force
用蛮力, 全靠气力; 以最大的力气

The force is spectacular!
这个瀑布很壮观！

resultant force
合力

power是什么意思：
n. 力量；动力；能力；权力；大国；机能；体力
v. 给…提供动力

smoothing power
修匀功效

These drugs are powerful.
这些药物很有效。

Applications of Power Electronics Technique in Power System
电力电子技术在电力系统中的应用