Ⅰ. have to “必須”往往著重于客觀的需要,含有不得不的意味。如:
① Do you have to see a doctor today? 你今天要去看醫(yī)生嗎?
② It was late and we have to stay at home. 時間已晚,我們只得呆在家里。
Ⅱ. must “必須 ”往往著重于主觀上認(rèn)為有義務(wù),有必要。如:
① We must work hard. 我們必須努力工作。
② We must go. 我必須去。
① Do you have to see a doctor today? 你今天要去看醫(yī)生嗎?
② It was late and we have to stay at home. 時間已晚,我們只得呆在家里。
Ⅱ. must “必須 ”往往著重于主觀上認(rèn)為有義務(wù),有必要。如:
① We must work hard. 我們必須努力工作。
② We must go. 我必須去。