通常有一个防水织物的外部帐篷和一个或多个带有内置防潮布的较轻的内部帐篷。

There is usually an outer tent of water-proofed fabric and a lighter inner tent or tents with a built-in groundsheet.

youdao

它有一个可以根据需要开合雨伞的内置电动马达。

It has a built-in electric motor which can open or close the umbrella on demand.

youdao

通常有一个防水布料构成的外部帐篷和一个较轻的或带有内置防潮布的内部帐篷。

There is usually an outer tent of water-proofed fabric and a lighter inner tent or tent with a built-in groundsheet.

youdao

Which is, and we're going to do some examples of this, initially we just typed in expressions Python into the interpreter; that is,directly into Python And as I suggested last time, the interpreter is actually a program inside of the machine that is basically following the rules we're describing here to deduce the value and print it up.

也就是，我们将会对这一点讲解一些例子，一开始我们只是简单的把表达式输入,到解释器里面去，也就是直接传给,我上次跟大家讲过，解释器实际上是,机器内置的,按照我们描述的规则,来推算出结果值并把值显示出来的一个东西。

麻省理工公开课 - 计算机科学及编程导论课程节选