Usted buscó: when you are free? (Inglés - Chino (Simplificado))

when you are old
当你老了

so when you are free, nominate.
当你的事务完毕时，

when you are using
你在使用的时候

so when you are free work diligently,
当你的事务完毕时，

so, when you are free, strive hard,
当你的事务完毕时，

when you are running away
你们在逃跑的时候

so when you are done, appoint,
当你的事务完毕时，

services are free.
服务是免费提供。

and you are free to live upon it, --
你将在那里，不受羁束--

when you are old and tired and gray
当你老了,头发白了,睡意~昏沉

all programmes are free.
所有这些班级都是免费的。

have a check-up when you have free time
有空去检测一下

all its services are free.
* 其所有服务都是免费的。

when you are seriously injured and about to die
在你重伤快死的时候

only use this option when you are sure you need it.
since this option disables buffering at the streams api level, you may experience lower performance when using streams functions on the stream; this is deemed acceptable because you have told streams that you will be using the functions to match the underlying stream implementation. only use this option when you are sure you need it.

schoolbooks are free of charge.
教科书系免费提供。

when you are free from (your obligations), strive hard (to worship god)
当你的事务完毕时，

the courses are free of charge.
课程免费提供。

:: you should always be alert when you are on the move.
* 在行动的时候，应始终保持警觉。

elections are free, equal and secret.
选举是自由的、平等的和无记名的。