Shallower
浅的\\n薄的\\n虚荣的\\n肤浅的（shallow的比较级）
🗣️ 情景例句
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。