坚固

We are about to make machines as complex as grasshoppers and let them loose in the world.

我们打算把机器弄得像蚂蚱一样复杂，并听任它们在世界散开。

To solve this problem, you must place a backslash before each double quote in "Viking".

要解决这个问题，你必须在&Viking&的每个双引号前放置一个。