He seems to have some difficulty in solving this problem.同义转换He（）（）（）（）（）（)solving this problem easily.
问题描述：
He seems to have some difficulty in solving this problem.同义转换
He（）（）（）（）（）（)solving this problem easily.
答
is,probably ,having, some ,difficulty,in
答
他似乎有一些在解决这个问题的难度。
答
is like to have some difficulty