Seas in inglese:

It's polite to stand up when your manager comes in.

On the out-breath, stand up.

Please, stand up. I need a chair.

Can you stand up?

Do you stand up when you eat?

to stand up for sb/sth

Look at this drunk barely able to stand up.

I sat down but they told me to stand up.

Please stand up for the national anthem.

Please stand up.

That evidence won't stand up in court.