1·Mr. Morris said the victims had suffered from a very grievous mistake.
莫里斯先生说受害者们为一个非常严重的失误而受苦。
—— 《柯林斯英汉双解大词典》
2·Last but not least, the destruction of fake commodities means a grievous waste of the nation's resources.
最后但同样重要的是，销毁假冒商品意味着对国家资源的严重浪费。
3·You caused death and grievous injury to those poor, helpless puppies, you know!
你使那些可怜无助的小狗死亡、严重受伤，你知道！
4·Taken together, these Numbers almost scream that the inside-the-Beltway crowd has been worrying about the wrong things, and inflicting grievous harm as a result.
两个数字放在一起，几乎大声在喊，政界精英群一直在担心错误的东西，结果造成严重的伤害。
5·The country that won the cold war also endured several grievous reverses, notably Vietnam (where 58, 000 Americans were killed-16 times the figure for Iraq).
赢得冷战的美国也数次经历严重倒退，越战即是典型例子(58,000美国人丧命，是伊战中死亡人数的16倍)。