昨天上午9点到10点我正在田里劳动 英语翻译他以前总是每周去看望他的老师几次. 在结婚钱他们彼此认识有多久了?

i was working in field from 9 to 10 o'clock in yesterday moring.he used to see his teacher several times every week.how long did they know each other before married.