对待自己要有耐心。请记住学习是个过程，学习语言是很费时的事情。这并不像开关计算机那样简单。

Be patient with yourself. Remember learning is a process - speaking a language well takes time. It is not a computer that is either on or off!

youdao

对自己耐心点。记住学习需要一个过程，要学好一门语言需要时间。学语言并不像开关电脑那样简单！

Be patient with yourself. Remember learning is a process - speaking a language well takes time. It is not a computer that is either on or off!

youdao

用转换的语言说，扳动开关“造成”了灯亮。

In transformational language, flipping the switch "causes" the light to turn on.

youdao

So turns out C supports what's called a switch, a switching construct.

所以C语言支持叫做switch的东西，一个开关结构。

哈佛公开课 - 计算机科学课程节选