be worried about是什么短语啊?

be worried about是什么短语啊? be worried about造句 be worried about sth. worry about与be worried about的区别是什么? be worried about 的意思 care about 与 be worried about区别 be worried doing sth 还是be worried about doing sth be worried about 和 be worried of区别 worry about ,be worried about ,be concened about的区别 Don't be worried about it.对吗? 区分be worried about和be worrying about be worried about和be excited about有什么区别 I'm worried about you 中的“worried”是什么成分? 什么时候用worry about 什么时候用be worried about worry about sb/sth等于be worried about be worrying和be worried的区别 后面加about Don't *** your lessons.***中填be worried about.为何worried about不行,worry 也可做动词 be worried that...还是 be worried about that...还有类似的be puzzled about why 还是be puzzled why