拳击手被锁住手臂后不得不拍地认输。

The boxer had to ___tap-out when his arm was locked in submission.

面对高强度训练，他最终选择退出。

After struggling with the intense training, he decided to ___tap out.

这个月还没过半，我的信用卡就已经刷爆了。

My credit card is already ___maxed out and it's not even the middle of the month.