因此它普遍存在于世界上每个国家，无处不在，也就成了我们生活中不可或缺的东西。

Hence, it exists in every country of the world; it's everywhere and so it's not something we can live without.

youdao

我妻子也说，它不再让人感到疯狂，奇幻，现在它已经是融入到我们的生活中的不可或缺的东西了。

My wife says it doesn't feel crazy, novel and magical anymore - now it feels indispensable and integrated into our lives.

youdao

Hence, it exists in every country of the world; it's everywhere and so it's not something we can live without.

因此它普遍存在于世界上每个国家,无处不在,也就成了我们生活中不可或缺的东西

耶鲁公开课 - 金融市场课程节选