Vapourware
雾件（已做广告但尚未上市的计算机程序或产品）
🗣️ 情景例句
Closed for repairs.
关门整修。
Every man has his weak side.
人人都有自己的弱点。
Such is human nature, that a great many people are often willing to sacrifice higher pay for the privilege of becoming white-collar workers.
许多人常常情愿放弃较高的薪水以换取做白领工人的殊荣，此乃人之常情。