burnished

基本解释

It dates back to Keynes, one of the few economists whose reputation has been burnished by the crisis.
這可以追溯到凱恩斯，他是爲數不多的因危機而成名的經濟學家中的一位。
The bronze medals are largely copper because burnished bronze and gold are similar in color, and the mint did not want any confusion as to which medal an athlete receives.
銅牌主要是銅，因爲錚亮的青銅和金在色彩上很相近，再說，鑄幣廠也不希望在給哪位運動員辦法哪枚獎牌的事上産生混亂。
Dubai has done a lot right. Despite a tarnished past as a centre for money laundering, it has burnished its image so as to attract big investment banks and other financiers in the past year.
迪拜萬般皆好，唯有曾經作爲洗錢中心的不良記錄令其顔麪盡失，不過近年來它已經洗心革命力求贏得大型投資銀行及其他金融界人士的青睞。

The bronze medals are largely copper because burnished bronze and gold are similar in color, and the mint did not want any confusion as to which medal an athlete receives.

No question, Toyota , General Electric and BP have burnished their images by publicly hugging trees.
FORBES: Feel Green, Feel Good
He burnished his reputation as a Republican wordsmith working for Dan Coats, a former senator for Indiana.
ECONOMIST: Lexington
Suharto burnished his own Islamic image by completing the haj, the pilgrimage to Mecca, the following year.
ECONOMIST: Indonesian Muslims are seeking a political voice