be worried about 等于 worry about 我指的是初中英语的同义句转换.

be worried about 等于 worry about 我指的是初中英语的同义句转换. worry about ,be worried about ,be concened about的区别 worry about可不可以等于be worried about worry about与be worried about的区别是什么? be worry anout ,be worried about ,worry about ,worried about worry about和worried about的区别 worry about与worried about的区别 worry about sb/sth等于be worried about be worry about 和 be worried about worry about和be worried about的用法 最好有句子举例.. worry about 和 worried about的区别。求解释 be worried about 的意思