Null instruction
[计] 空指令
🧩 词语组成解析
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间？
The voice is not distinct.
声音不清楚。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.
做广告的人在力图劝说我们买下这种产品或那种产品之前，已经仔细地研究了人的本性，并把人的弱点进行了分类。