variety competition的意思|示意
variety competition相关例句
In any situation, you have a variety of pressures on an organism: what is the atmosphere, is there food available, what is the competition for resources?
在任何情况下，生物都有各种各样的生存压力，大气是什么样的，能否得到食物，资源的竞争是什么样的？
Competition has also led the airlines to adopt a variety of cost-saving measures.
竞争还使得各航空公司采用了大量的旨在节约成本的措施。
Like Barcelona, United have found themselves spoilt for choice up front this season and Rooney insisted that a variety of options and competition for places was only a good thing.
就像巴塞罗那一样，曼联发现自己本赛季可供选择的球员过多而无从下手，鲁尼坚持认为，对于比赛位置的多种选择和竞争是一件好事。