I'm sorry,my english is not so good.
我们外教教的是:My english is on the way.可是从大学毕业之后,这么多能我没有看到或听到有人这么用。
如果是我,我会说:I just know a little bit english words.
I am not good at english.
I just know a bit.
I am not able to speak english very well.
I need to improve my english.
I‘m sorry,my English is not so good
Sorry,my English is a little poor.
I'm sorry that my English is not very good.
Sorry, I am not so good at English