What does "stand up" mean?

To rise to a standing position To get up from sitting or lying.

How do you use "stand up" in a sentence?

Please stand up. She stood up when he entered. Stand up straight!

Phrasal Verb BritishAmericanAustralian ★★★★★ Very Common Neutral

Meaning: To rise to a standing position

站起来

Ponerse de pie; levantarse

立ち上がる

일어서다

To get up from sitting or lying.

从坐着或躺着变成站立。

Pasar de estar sentado o tumbado a estar de pie.

座った状態や横になった状態から立つこと。

앉거나 누운 자세에서 서는 자세로 바꾸는 것을 의미한다.

Base verb: stand

Particle: up

Separable: No — the verb and particle stay together

Please stand up.
请站起来
Por favor, poneos de pie
お立ちください
일어서 주세요.
She stood up when he entered.
他进来时她站了起来
Se puso de pie cuando él entró
彼が入ってきた時、彼女は立ち上がった
그가 들어왔을 때 그녀는 일어섰다.
Stand up straight!
站直了！
¡Poneos rectos!
背筋を伸ばして立って！
똑바로 서!

Context: posture, respect

Tone: instructive

From standing in an upward position.

Era: Modern

Generation: All ages

Social background: Universal