物质和意识形态上的障碍在东欧已不复存在。Physical and ideological barriers had come down in Eastern Europe.我意识到我不得不克服语言障碍。I realized I had to surmount the language barrier.人质的获释可能会为发动战争扫清障碍。The hostage release could clear the decks for war....
神经学: 研究有关神经系统功能或障碍的医学专科.Neurology: Medical specialty concerned with nervous system function and disorders.__轻松解决问题,对可能出现的任何问题或障碍都能直接解决.Problems easily solved. Immediate solutions - to any question or - _ - snag thatmight...