去国外度假已经变得越来越平常。
Holiday abroad is becoming commonplace.
（参考翻译：Foreign vacations have become increasingly commonplace. 或 Holidaying abroad has become increasingly commonplace.)
3）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。
Income monthly over 10000 is commonplace in first level cities.
