I am afraid I have broken your watch.

　　恐怕我弄壞了你的手表吧

　　Never mind, it was old and I was going to throw it away.

　　沒關(guān)系，它已經(jīng)舊了，我早就打算仍掉它了

　　Did you fall over and hurt your knee?

　　你是不是從車上摔下來弄傷了膝蓋？

　　Never mind, I will put a bandage on it.

　　沒事兒，我等等用繃帶包扎一下就行了。