但是如果我们应用它们，我们就在往正确的方向走。

But if we use them, we're moving in the right direction.

youdao

现在，如果我们试图用一个无效的网络ID潜入新员工的计算机，我们的应用程序不会允许。

Now, if we try to sneak in a new employee's computer with an invalid network ID, our application knows not to accept it.

youdao

如果我们继续应用这种方式，旅游供应的成本会不断上涨。

The cost of travel provision will keep on rising if we allow this to continue.

youdao