concede

The candidate decided to concede the election after the final votes showed he could not win.

(Chinese) 在最终投票显示无法获胜后，候选人决定承认选举失败。

I had to concede that my opponent's argument was backed by more reliable data.

(Chinese) 我不得不承认，我对手的论点有更可靠的数据支持。