更不用说那些认为整个选举毫无意义的人，他们视之为无用的训练。
Not to mention the great many who profess a total disinterest in the election, seeing it as a futile exercise.
不用借助任何外力的帮助，人体便能清除那些无用的化合物。
The body doesn't need any help getting rid of compounds it doesn't want.
如果我们能意识到武力永远无法赢得合作与爱，这个世界就可以避免无数的紧张关系，不用做那么多的无用功。
An incalculable amount of tension and useless effort would be spared in this world if we realized that cooperation and love can never be won by force.
如果我们能意识到武力永远无法赢得合作与爱，这个世界就可以避免无数的紧张关系，不用做那么多的无用功。
An incalculable amount of tension and useless effort would be spared in this world if we realized that cooperation and love can never be won by force.
应用推荐