性可能是也可能不是爱的表达方式,但性绝对不是爱存在的必须条件。
The latter might or might not be an expression of the first, and the latter is surely not a must for love to be there.
我们要做的是,关注定义和使用一个服务的最根本的必须条件。
Instead, we'll focus on the fundamentals necessary to define and use a service.
你无法改变高层次过程,因为对于低层次过程来说它是客户或者顾客,它决定什么是报告的必须条件。
You can't change the higher process, because it is the client, or customer, for the lower process, and it decides what the reporting requirements are.
There is a plurality of solutions that conform to the boundary conditions, which is that the system must be bound.
这有许多解决方式,来遵守这个有界条件,那个系统必须是有界的。
You handle them very special in terms of being extra careful in a very high ventilation area, in hoods is how you handle them.
在使用它们的时候你需要格外小心,必须在通风条件非常好的地方,在通风柜中才行。
If you want to make sure both conditions are true and they both have to be true for any code to be executed, use ampersand ampersand.
如果你想保证两个条件都成立,或者它们两个都必须为真值,才能执行一些代码,那就使用“&&“
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