have difficulty with sth 对么

have difficulty with sth在…方面有困难
明显是对的，类似的还有have no difficulty with不感到
have some difficulty with sth.在某方面有困难

经常说的是have difficulty in doing sth | have difficulty doing sth.但是有时会碰到with 的情况，比如run into difficuty with the project（在这个项目上遇到了困难）。关键看你什么句子了

可以，如果跟动词的话 是 in doing sth

应选have difficulty doing
楼主如想用difficult的话，应说sth is difficult for sb to do或者it is difficult for sb to do sth

你好,是对的
difficulty 可以是可数（表示具体）也可以不可数名词（表示抽象）.
有以下两个典型词组
have difficulty in doing / with sth. 表示抽象,用不可数
come across difficulties/ overcome difficulties 表示具体困难,用可数.
还有问题可以问我

budui