私はそれをできなかったでしょう。の英語

I could not have done it.

I couldn't do that.

I might make that.

I don't think I can do that.

I might not be able to do that.

I wasn't able to do that right away.

I won't be able to do that.

I couldn't do it like how I thought I would.

I probably can't make that.

I cannot implement that.

I cannot materialize that.

I don't think that I can do anything for it.

I became unable to do that.

I don't think that I can do that.

I don't think it is possible for me to do.

I was uncertain of my ability to do it.

I couldn't do anything.

I won't be able to make that.

I was not able to accept those as my own things.

I still cannot do that.

I probably won't be able to use all of that.

I can't do it after all.

I cannot move that.

I cannot make that.

I cannot do that right away.

I wasn't able to understand that right away.

I couldn't even guess.

I couldn't do it

I cannot understand that.

We tried it again, but couldn't do it.