capitulate

经过六小时的谈判，卖家终于让步，同意在原价基础上降百分之十五。

After six hours of negotiation, the seller finally ___capitulated and agreed to knock fifteen percent off the asking price.

他硬撑了三个星期，最后终于妥协，让女儿收养了那只流浪小猫。

He held out for three weeks, but eventually ___capitulated and let his daughter adopt the stray kitten.

卫冕国际象棋冠军在第三十二步遭受一次毁灭性弃后杀招后，举手投降了。

The defending chess champion ___capitulated after a devastating queen sacrifice in the thirty-second move.