nahrbtnik in English:

You cannot enter here with a backpack.

I’m taking a backpack as my luggage.

Tom always has a backpack slung over his shoulder.

She is carrying a backpack on her back.

In 1981 three friends went backpacking in a remote area of Bolivia.

If you can't lift your backpack, then you can't carry it!

After that, I left, but then I realized that I forgot my backpack at their house.

Whose backpack is this?

He put all the camping equipment in his backpack.

He put his sleeping bag at the bottom of his backpack.

I hunched my shoulder, I picked my backpack up again and I started walking.

I've got my backpack so I can go to school.

They took a sleeping bag and a backpack with a few clothes and some food.

The students have sandwiches in their backpacks.

What sort of adventurer doesn't have a talking backpack like Dora?