Descales
vt. 除去銹皮；除去…的鍋垢；縮小比例
??? 情景例句
The first is why you choose our company.
第一個問題是你為什么要選擇我們的公司。
To fly up and away
往上飛走
and that is one of the things the young are busily engaged in seeking.
這正是年輕人所熱衷追求的。