🧩 词语组成解析
n. 调整需要量, 必需品；要求（requirement的复数）
🗣️ 情景例句
... I care about people, not things.
……我关心人， 而不是东西。
It's up to you.
一切由你决定。
Good morning. Could I have some bottles of milk, please?
早上好。我想买几瓶牛奶？