Effectivity
n. 有效, 功效
🗣️ 情景例句
When are you planning to get married?
你准备什么时候结婚？
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
Do you think so? Do you think managers want to read what users think about a new piece of office equipment?
你这样认为吗？你认为经理们会考虑用户对一件办公设备的反映吗？