表达“对我来说说好英语很难”的英语短语有："Speaking good Engpsh is difficult for me."

这个短语是根据英语中表达“对某人来说某事很难”的常用说法来构造的。例如：

"Learning a new language is challenging for him." (对他来说学习一门新语言很有挑战性。)
"Running a marathon is tough for her." (对她来说跑马拉松很困难。)

常见的说法还包括："It is hard for me to…", "I find it difficult to…". 例如：

"It is hard for me to wake up early in the morning." (我很难早早起床。)
"I find it difficult to understand complex mathematical equations." (我发现理解复杂的数学方程很困难。)