如果和外國(guó)人聊天，有事要掛斷電話，用英語(yǔ)怎么說

熱心網(wǎng)友

I'm sorry, but I must hang up(掛斷) the phone.I'll call you later!掛斷電話還可以用ring off/hang off

熱心網(wǎng)友

I HAVE LEAVE NOW

熱心網(wǎng)友

I have to hang up the receiver now. I'll have to ring off now

熱心網(wǎng)友

Would you mind if i call you back later?