社区: community, neighborhood...
血液: blood...
边境: frontier, border...
价格: price...
通道: (communications) channel, thoroughfare, passage...
背叛: to betray...
体谅: to empathize, to allow (for sth), to show understanding, to appreciate...
车展: motor show...
赞叹: to exclaim in admiration...
总是: always...