mar 六级雅思GRE专八

1.The expressway mars the beauty of the countryside.

这条高速路破坏了农村美景。

2.Bad diction marred the effectiveness of his speech.

措词不当影响了他演说果。

3.A tragedy marred the 1960 cycling competition when Danish cyclist Knur Jensen collapsed and died during the road race.

丹麦自行车选手克那德·金森路赛途中倒了下来，当即死亡，这给1960年自行车赛事蒙上了悲剧色彩。