I only speak a few words of Chinese.
我只能说几个汉语词。
A Do you speak Chinese?
A 你说汉语吗?
B I only speak a few words, unfortunately. I need to learn more.
B 遗憾的是,我只能说几个汉语词,我需要学习说得更多。
A Yes, its good to learn, but I know its difficult for you.
A 是的,学习非常有好处,但我了解对你非常难。
B Its difficult, but not impossible!
B 是非常难,但不是不可能的!!
Learning1 and speaking a language is difficult. There are a variety of ways of expressing this.
学习讲一门语言是非常难的。有不一样的办法可以表达这个思想。