🧩 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
The media is amazing these days, we can watch world changing events happen live right in front of our eyes.
现在媒体却实很神奇，我们能亲眼目睹世界上刚发生的事情。
I'm sure you need an original signature, not a faxed copy.
我知道你们需要的是原件，不是传真件。
He didn't often go to look for food himself.
他不经常自己去寻找食物。