Chinese:

I don't throw away those keys and keep those doors closed forever

But sometimes, even with the keys, those doors can't be opened, can't they?

Even if the doors are opened, the person you are looking for is gone, right

English [I listened] ... those places are really helpless]

I never throw them away ... close the doors forever

but some times, even you have the keys, think doors still can't be opened, can it?

Even the door is opened ...