Drag and Drop switch case, unreachable code?

拖放开关的情况下，无法访问的代码？

youdao

Note to move objects, you need to switch on the move icon to the right, and then drag and drop things.

移动物品时要注意，你必须先切换到右边的移动图标。

youdao

Once that's done, switch the Vikings to Assault Mode so they drop to the ground.

一旦这样做,开关维京人来攻击模式,所以他们掉到地上。

youdao

But... Or say that the car is hurtling towards a switch that will drop the trap.

但是。。。或者是列车飞驰而来时,正好可以触发活门开关。

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