Tôi nằm trong nhà.

I lie down inside the house.

Breakdown of Tôi nằm trong nhà.

• nhà: the house
• tôi: me
• trong: inside
• nằm: to lie down

Questions & Answers about Tôi nằm trong nhà.

What does each word in Tôi nằm trong nhà mean?

A word-by-word breakdown is:

• Tôi = I
• nằm = to lie down / to be lying
• trong = inside / in
• nhà = house / home

So the sentence literally has the structure:

I + lie + inside + house/home

Why is there no word for am in this sentence?

Vietnamese does not use a verb like to be in the same way English does for many actions.

In English, you say I am lying in the house.
In Vietnamese, you can simply say Tôi nằm trong nhà.

The verb nằm already expresses the action/state, so no extra word like am is needed.

Does nằm mean lie down or be lying?

It can mean both, depending on context.

• lie down = the action of taking a lying position
• be lying = already being in that position

In a simple sentence like Tôi nằm trong nhà, English might translate it as either:

• I lie in the house
• I am lying in the house
• I am lying down inside the house

Context tells you which is most natural.