be supposed to和should有什么区别麻烦告诉我

be supposed to和should有什么区别麻烦告诉我
be supposed to和should有什么区别麻烦告诉我

be supposed to和should有什么区别麻烦告诉我
.”强调客观上,“猜想会.”常用于被动语态中
You are supposed to liten to your boss.
He is supposed to work hard.
should 表应该.,强调主观上的原因