borrowed plumes

汉语翻译

例句：

1. He wore his brother's evening dress to the function but looked very uncomfortable in his borrowed plumes instead of hi usual jeans and tee shirt.
   他穿着他兄弟的夜礼服去参加盛大的集会，但是穿着向别人借来的装门面的漂亮衣服看上去很不舒服，还不如他平时穿的牛仔裤和梯恤衫好。
2. In the speech which he made at the fair, he appeared in borrowed plumes.
   他在博览会上的演说暴露了他(不学无术)的真面目。