"我可以用英语表达出来的就只有这些"英语怎么说

These are all that I can express in English.

Those are all that I can express in English.

感觉一楼的express好，我表达这个意思也会用这个词，不过用Those以示区别，楼主自己斟酌

That is all I can say in English.

That‘s what I can express in English。

This is all I can express in English.
或者说there's nothing more i can express in english.

that's all that i can say in english.
谢谢