英语语法分析

Humming bird's feathers are mostly very bright and shine with metallic luster.

蜂鸟的羽毛大多十分鲜艳，并且闪耀着金属的光泽。

Will their hard-won brand luster be forever cheapened, especially for items whose allure depends on their being ridiculously priced?

他们来之不易的品牌光彩是否会永远贬值，尤其是那些依赖于可笑价格的商品？

A good name keeps its luster in the dark.

良好的名声在黑暗中也能闪闪发光。