natural cooling circulation的用法和樣例：
例句
- Human biological rhythms are related to the natural cycle of day and night.
人的生物節奏與晝夜的自然循環(huán)有關(guān)。 - In one sense, it was a natural, recurring event, but it was also a phenomenal glimpse at the power and glory of God.
從一方面來(lái)說(shuō)，這是自然循環(huán)的現象，但這令人嘆為觀(guān)止的一幕，也能讓我們瞥見(jiàn)上帝的權能和榮耀。
