翻译:不要牺牲学习的时间来打篮球

Don't play basketball at the expense of the study.
at the expense of 以。。。为代价

问题补充：呕，重点放在“学习的时间”上，用sacrifice...to do来翻译
Don't sacrifice your study time to play basketball

Don't sacrifice time of the study to play basketball

Don't waste your study time playing basketball.

You'd better not sacrifice your study time to play basketball.