wait a bit的用法和樣例：
例句
- Wait a moment, I'll be with you in an instant.
等一下，我立刻就來。 - Would you wait here for a minute?
您能在這裡等一下嗎？ - Wait a moment while I look it up.
請稍等，我來查一查。 - Oh, please wait, the repairman is on his way.
哦，請稍等，修理工馬上就會過去。 - Wait a minute and I'll tell him you're here.
等一等，我會告訴他你在這裡。 - This one is a notch better than the other.
這一個要比那一個高一等。
