不幸的是，基于当今的社会经济趋势，这种希望是错误的。

Based on today's socioeconomic trends, this hope is, unfortunately, misguided.

youdao

但不幸的是，基于当今的社会经济趋势，这种希望被误导了。

But based on today's socioeconomic trends, this hope is, unfortunately, misguided.

youdao

在当今的社会，学好英语是非常必要的。

To study English well is very necessary in the modern society.

youdao

With those warnings, let me tell you sort of what I think most people think about this.

这些是你们要注意的,我来说说当今社会上的主流观点

耶鲁公开课 - 古希腊历史简介课程节选

But in society today, and we'll talk a bit about security topics -- and such throughout the course, for cryptography -- for encrypting things like your credit card information and bank accounts -- you don't use 32 bits, you don't use 64 bits, you generally use 1024 bits, 4,048 bits.

但在当今的社会上，我们将讨论一点安全方面的知识,贯穿整个课程，密码学-,加密一些像信用卡信息,银行账号之类的东西--你不能用32位，你也不能用64位，你通常要使用1024位，4048位。

哈佛公开课 - 计算机科学课程节选