1堵住
英语:plug up, stem
2阻塞
英语:block, obstruct, blockade, choke, clog, snarl-up
法语:bloquer, obstruer, boucher
德语:Hindernis, Sperre, Stau, absperren, verstopfen
葡萄牙语:obstrutivo, obstrução, obstruir, bloqueio
西班牙语:atasco, bola, embotellar
3否决
英语:overrule, reject, rule against, veto, vote down
法语:voter contre, rejeter
德语:Veto, ablehnen
葡萄牙语:veto, rejeitar
西班牙语:vetar, veto