A:My patience is wearing thin.
B:Well, I mean, it's not like you were going anywhere.
A:Would you turn around?
B:Sure. How's it going? How do you get 5000…Master Shifu! Someone…broke that.But I'll fix it. Do you have some...glue? A splinter.
A:So you're the legendary Dragon Warrior?
B:I guess so.
A:Wrong! You are not the Dragon Warrior.You will never be the Dragon Warrior until...you have learned the secret of the Dragon Scroll.
B:So how does this work? Do you have a ladder or a trampoline or...?
A:You think it's that easy? That I'll just hand you the secret to limitless power?
The air-conditioner has broken down from time to time. Please do something about it. It's so hot here.
I already asked a guy to come over later today to fix it. Don't worry.
The air-conditioner stops working every two or three days.
The air-conditioner has broken down from time to time.
如果你跟老外说The air—conditioner stops working every two or three days.来形容“空调三天两头出毛病”，老外肯定不知道你在说什么，但是更地道的说法 是The air—conditioner has broken down from time to time, don't work和break down 都可以表示“不工作，坏了”，短语from time to time就是“时不时地”。