He chose books at random from the library shelf to read.
Your name has been chosen at random to receive one complimentary meal.
He pushed a few buttons at random.
It is better to read a few books carefully than to read many at random.
Move your mouse at random until the creation process is complete.
随意移动鼠标直到创建过程完成。
He took a book at random off the shelf.
他随意从书架上拿下一本书。
He didn't pick this location at random.
他不是随意选择这个位置的。
Humanitarian workers are too often blocked by military intelligence, national security elements or civilian police, seemingly at random.
人道主义人员经常似乎随意遭到军事情报、国家安全人员或民警的阻拦。
Beginner, intermediate, advanced, ultra-high four mode users can select at random.
初级、中级、高级、特高四种模式用户可随意选择。
When we look at galaxies, they're not sprinkled around at random.
当我们观察星系 就见到它们不是随意地散布的
He picks his targets at random from the telephone directory.
他从电话黄页里随意选择下手的目标
But if you ask me, I think she was picked at random.
但如果你问我,我想她是被随便选中的
The favorite one is that he's a maniac and kills at random.
最著名的就是他是个杀人狂魔,随意杀人