英语翻译It's five years since he smoked.这句话的意思怎么是”他已经有五年没有吸烟了”?照

英语翻译It's five years since he smoked.这句话的意思怎么是”他已经有五年没有吸烟了”?照 It has been 3 years since he smoked.为什么这句话的意思是他不吸烟已经三年了? It is five years since he smoked 翻译 It's five years since he smoked It has been 2 years since 求解英语翻译：It's 2 years since he smoked. It's three years since I smoked 这句话什么意思,理解不了 英语翻译It is five years since he became a soldier.他当兵已经五年了.It i he said it was 2 years since he had smoked?这句话对么? It is three years since he smoked. He smoked since 2 years ago .怎么翻译?等不等于It is 2 years since he 请问一个英语问题.It has been 4 years since I smoked.这句话的翻译是“我戒烟四年了”对 英语翻译it is already three years since he was a teacher是他不当教师已经