英语翻译这段话是：It is polite to arrive 15 minutes late to parties i

英语翻译这段话是：It is polite to arrive 15 minutes late to parties i 英语翻译It is polite to arrive half an hour in advanceIt is poli It is not polite to arrive at a dinner party more than 15 to 英语翻译It’s not polite to arrive at a dinner more than 15 to 20 英语翻译It's impolite to arrive late as it is usually planned to it is polite to do It’s not polite to arrive at a dinner more than 15 to 20 min I was () to arrive late for schooL It is polite ___( speak) to the old ______( polite). Is it polite to eat noisily? It is not polite to read ____________letter. it is polite to follow them