positive interest的用法和樣例：
例句
- Public interest in the nutrient quality of various foods has triggered an active attempt to define a nutritious food.
公眾對各種食品營(yíng)養素質(zhì)量的興趣已經(jīng)觸動(dòng)了去定義有營(yíng)養食物的積極嘗試。 - Joy, contentedness, love, interest, and satisfaction are some of the positive emotions that lead us to feel happy.
高興，知足，愛(ài)情，興趣和滿(mǎn)意是積極情感中的幾種他們會(huì )使我們感到快樂(lè )。
