If you close your eyes right now in this room, you're aware of the size of the room from the reverberation and the bouncing of the sound off the surfaces.

This is a chamber that was 1 400th the size of Biosphere 2 that we called our Test Module.

So, when you walk up to a door and you open it, what you compulsively have to do to perceive is to make decisions, thousands of decisions about the size of the room, the walls, the height, the objects in this room.

At standard temperature and pressure, oxyhydrogen can burn when it is between about 4 and 95 hydrogen by volume.

Room

Clean up the room.

We sat in the center of the room.

I saw him enter the room.

I saw her enter the room.

I saw her clean the room.

The room was warm.

They are both in the room.

Both of them are in the room.

Tom barged into the room.

The Global Classroom

Note by the UNCTAD secreatriat

Room S 226

He expelled the students from the room.

The room was in complete darkness.

He entered the room after you left.

There's no one in the room.

The room key, please.

He darkens the room.

Here's the room key.

Bring me the room key.

He left the room.

This room looks like a pigsty.

Don't read in this room.

I liked the room overlooking the valley.

Both of them are in the room.

There was no furniture in that room.

Don't read in that room.

He was born in this very room.

Tom, with whom I am sharing a room, is messy.

Sami was in the next room.

The same big room. Taher is here! They tether us all to a chain.

It is what you infer about that room.

So what happened when the professor left the room?

After a while, the man came into the room.

There was no one in the room.

That student lives in that room.

There's no air in this room.

I entered the room, which was full of people.

They gave me some food and sent us to a room.

It will proceed at room temperature.