4级英语必备短语（一）
1. be angry at sth. 因某人之言行而生气 亦可理解为因某事而生气，仅对事情而言，可与be angry about 互换 e.g. Never both be angry at the same time . 两个人永远不要同时生气。 【外语教育&网www.for68.com】 2. be angry with sb. 生某人的气,强调对某人的不满 e.g. 3.It is just as I tell you, I assure you , and you must ...