The standard C library (and thus, every UNIX program) defined three standard streams: input, output, and error.

标准 C 库（因而，每个 UNIX 程序）定义了三种标准流：输入、输出和错误。

youdao

Microsoft has a Speech SDK, but I hear that I can't program it to learn custom words... as in it just USES it's standard library.

微软有Speech SDK，但我听说我不能编程学习的话…因为它只是使用它的标准库。

youdao

The same advanced U-verse TV experience and features available today, including the ability to watch live Standard Definition or High Definition TV and access interactive TV apps, your program guide, the U-verse Movies library and more.

ENGADGET: AT&T U-verse set-tops go wireless, free you to herniate yourself moving your HDTV around