请大家帮忙翻译一下啦,谢谢~

Cause of some reason，I have to cancell my Dec course，and
I‘ll put off it to the April

I would like to postpone the December courses to the next April due to some reasons.

The classes in December are put off to March for some reason

I will cancel the courses in Dec. and postpone them to next Apr. for some private(personal) reasons

For some personal reasons, I want the courses of Dec. postponed to next Apr.

The courses in December have been canceled and suspended to next April for some reasons.