英语具有挑战性怎么说

英语具有挑战性可以用这样的表达来表示：

Engpsh is challenging.
Learning Engpsh can be challenging.
Engpsh can be difficult to master.
Engpsh is a difficult language to learn.
Engpsh presents a challenge for learners.

这些表达都可以用来描述英语学习的困难。