Saboteurs blew up a small section of the track.有人蓄意炸毁了一小段路。Saboteurs dynamited the bridge.破坏者炸毁了桥梁.The saboteurs had demanded money in return for revealing how they hacked into the systems.那些故意破坏者索要钱财，以作为透露自己是如何非法进入该电脑系统...
微小病灶可不出现干酪性坏死, 也查不到细菌.Small lesions may exhibit no caseation, and no organism may be demonstrated.微小病灶可不出现干酪性坏死.Small lesions may exhibit no caseation....