1)翻译下面的句子:
这个决定是权衡效率和成本后的结果。
The decision is a trade-off between efficiency and cost.
(参考翻译:The decision is a trade-off between efficiency and cost.)
2)结合自己的生活、学习、工作、兴趣等,想象在什么语境下会用到这个表达。先简要描述这个场景,再造句。
场景:生活中最好的状态是工作和家庭的平衡。
造句:A trade-off between job and family is the best state of life.