“分担成本”常见的英文表达是 “share the cost” 或 “split the cost”。
“share the cost” 强调共同承担、分享费用,适用场景较为广泛。例如:We decided to share the cost of renting the vacation house.(我们决定分担租度假屋的费用。)
“split the cost” 更侧重于将成本均等或按约定比例分开,有一种“平摊”费用的意味。例如:Let's split the cost of dinner equally.(咱们把晚餐的费用平摊了吧。)