如果空间越来越少,鸟儿就会越来越少 英语翻译

译法相当的多
就最一般的话两个there be：if there's less space,there's going to be less birds.（或直接there's less bird.be going to be 体现进行时态）
像4楼译得也很好的,the more,the more往往体现锁定的伴随关系,the less (the) space,the less (the) birds.
同样,首句中there be 改为主动态的话改发更多
if the space is getting/becomes/gonna be/等等
英语相当灵活的哪