I'm tired. This bag is too heavy.

我太累。这个背包太重。

When people go backpacking, they only take a backpack with them.

当们去背包旅行，他们只需要背上他们背包就行。

I could throw on a backpack and just wander off somewhere into the world and see the world.

我喜欢当背包客，背包旅行看看世界。

He hoisted his backpack from his shoulders.

他把背包从肩头褪下来。

What is it? It's a jet pack. What is it? It's a jet pack.

它是什么？它是喷气背包。它是什么？它是喷气背包。

Here is her checklist for her backpack.

这是她背包内单。

Usually, we just put a pack on your back. Yeah.

基本上我们会背个背包。

The device can be worn as a backpack.

该设备可以当背包背着。

There were backpacks that were left unattended.

有一些背包没有照看。

Can you close up the bag for me?

你能帮我拉上背包吗？

Backpacks should be in contact with your back carried symetrically.

背包需要对称地紧贴在背上。

You bring your backpack, you put it here.

带上你背包，放在这里。

Bring it to me. I'll do the rest.

把背包拿给我 我来搞定。

Bags and bag-packs are banned from the course.

比赛进程中禁止携带各类背包。

Because the guys who make backpacks aren't cool.

因为做背包很落伍。

Jet packs and aquatic cobras! I should have known.

喷气背包和眼镜水蛇！我早该知道。

Backpacks should be in contact with your back carried symmetrically.

背包应该两边对称地紧贴在背上。

For example, you can put your phone inside a backpack.

比如，可以把手机放在背包里。

Jack put his book and backpack down.

杰克放下书和背包。

So this is what's in my backpack.

这就是我背包里东西。