You use versus to indicate that two figures, ideas, or choices are opposed.
as opposed to , compared with
Only 18.8 of the class of 1982 had some kind of diploma four years after high school, versus 45 of the class of 1972.
相对于1972届学生中有45在中学毕业4年后获得了某种文凭来说,1982届学生的这一比例只有18.8。
bottle-feeding versus breastfeeding.
牛奶喂养与母乳喂养相比。
Versus is used to indicate that two teams or people are competing against each other in a sports event.
Italy versus Japan is turning out to be a surprisingly well matched competition.
在意大利队对日本队的比赛中,双方竟出人意料地势均力敌。
Versus is used in a court of law to indicate that two people or organizations are involved in a law suit. The abbreviation v is also used.
That case became known as Healey versus Jones.
那起讼案被称作“希利诉琼斯案”。