healthy複數

healthy是形容詞，沒有複數，例如：

1、Mary gave birth to a healthy baby girl.瑪麗生了個健康的女嬰。

2、She was delivered of a healthy boy.她生下一個健康的男孩兒。

3、The company made a healthy profit on the deal.公司在這筆生意中獲利頗豐。

4、First， some basic facts about healthy eating!首先，説説健康飲食的幾點基本事實！