buffing

基本解释

Could Standard Bank be buffing the unit up for a sale?
标准银行会不会是在标榜阿根廷分行的业绩以便挂牌出售？
robertafnani.com
That enthusiasm means other kinds of hedge fund are busy buffing up their expertise in macro.
人们的巨大兴趣意味着其他类型的对冲基金正忙于展示它们在宏观基金领域的专业实力。
It’s a very heavy element, which makes it difficult for many people to wear. It has to be forced into the pores (hence the buffing technique) otherwise it is capable of sliding off the wearer’s face.
铋是一种重金属元素，这让很多人都不太愿意接受，因为它会进入毛孔（加强抛光技术）要不然它很容易从脸上脱落。

With a little less statistical buffing and polishing, the story would not be so happy.
FORBES: 40 Years Of Floating Money, 40 Years Of The Average Worker Getting Poorer
That enthusiasm means other kinds of hedge fund are busy buffing up their expertise in macro.
ECONOMIST: To make money, macro hedge funds must be nimble
But they're buffing up how they serve vacationers by acquiring social networking sites that focus on travel.
FORBES: Travel Web Sites Get Personal

Something that is buff is pale brown in colour.
a soft thick flexible undyed leather made chiefly from the skins of buffalo, oxen, and elk
You use buff to describe someone who knows a lot about a particular subject. For example, if you describe someone as a film buff, you mean that they know a lot about movies.
to clean or polish (a metal, floor, shoes, etc) with a buff
to deaden the force of ...
in a condition of high physical fitness and body tone, maintained by regular exercise