Police investigating the train derailment have not ruled out sabotage.

警方调查火车出轨事件，没有排除人为破坏的可能。

《牛津词典》

How come they have the freedom to disrupt and sabotage the torch relay, whereas Olympic-loving people have not the freedom to welcome the torch?

难道只有破坏分子干扰破坏火炬传递的自由，就没有热爱奥林匹克运动的人们去欢迎火炬的自由吗？

youdao

Those who believe that they are not worthy of happiness may subconsciously sabotage their efforts to achieve happiness.

那些认为自己不值得快乐的人，可能下意识地妨碍了他们获得快乐的努力。

youdao

Russian Railways president, Vladimir Yakunin, says that the cause of the derailment has yet to be determined, but sabotage has not been ruled out.

VOA: standard.2009.11.27

"The government does not have the power to sabotage this movement,".

VOA: standard.2009.03.12

"For us at this stage, it is theft, not sabotage, " said EU spokesperson Maria Kokkonen.

BBC: EU investigating carbon trading thefts

There is resentment among European leaders that Bush broke a pledge made last month to the 15 European Union leaders not to sabotage the Kyoto treaty by urging other countries to spurn the pact, the Washington Post reported.

CNN: U.N. bids to rescue climate deal

Iranian officials repeatedly say that they are not trying to sabotage the peace process, although they reserve the right to disagree with it.

ECONOMIST: Never the twain shall meet