1·Sometimes the machine will go wrong without any apparent cause.
有时候这台机器没有明显的原因就出毛病。
2·Screws to regular maintenance and cleaning, does not rust. People's thinking, too, to check, will not go wrong.
螺丝钉要经常保养和清洗，才不会生锈。人的思想也是这样，要经常检查，才不会出毛病。
3·The plan can't go wrong.
这计划不可能出毛病。
4·The driver looked over the engine carefully lest it should go wrong on the way.
司机仔细检查了发动机，以防在路上出毛病。
5·I don't believe it. The scheme can't go wrong.
我不信。这个方案不可能出毛病。
1·Once you know that the bread must be toasted packet white, the bacon smoked, the lettuce Iceberg, the tomato beefsteak and the mayo Hellmann's then even the most hopeless tyro can't go wrong.
一旦你知道白色烤面包，熏制的培根，西生菜，番茄牛排和好乐门蛋黄酱对于再菜的菜鸟都不会弄错。