be at a deadlock的用法和樣例：
例句
- But since Mr.Musharraf resigned, they have been at an impasse, with the PPP reluctant to reinstate the jurists.
但穆沙拉夫辭職后，雙方一直處於僵局狀況，人民黨不願恢復這些法官的職務。 - Basically, an informal dispute resolution mechanism is a system that works to resolve warranty problems that are at a stalemate.
基本上，一個非正式的糾紛解決機制是一個在保證問題處於僵局時發揮作用解決問題的系統。
