shape up 动词
1）进展；发展。如Things seem to be shaping up nicely 事情似乎进展顺利。
2）表现变好。= to improve your behavior or performance

【例句】
How are your plans shaping up?
你的计划进展如何?

I've been told that if I don't shape up, I'll lose my job.
我被告知如果不改好，就会被解雇。