翻译下面的句子：They had not known each other long before they got m

翻译下面的句子：They had not known each other long before they got m known,how long,have they,each other 7.-----How long ___ each other before they __ married ---how long ___ each other before they ___ married He shook hands with her as though they had known each other Tom and Peter had known each other since they were little. How long should a couple know each other before they get mar 同义句转换They have known each other two years. They try hard and help each other.的翻译 英语翻译I'm not sure what others would have done had they known they can communicate with each other ___ than before(enable) they hadn'tseen each other for a long time.意思