不配 的英文怎麼說?

[1] somebody is not good enough for somebody[2] somebody is out of somebody's league[3] somebody is (way) too good for somebody[4] A is unworthy of B

[2]是正統的美國成語, "She is out of my league." 表示我配不上她

A is not good enough for B = A配不上B
A is (way) too good for B = B配不上A

A is unworthy of B = A配不上B = A不配B

I am unworthy of her. = 我不配她