Meaning of guān:
关
surname Guan; mountain pass
Tā xìng Guān.
他姓关。
His surname is Guan.
Chángchéng shì Zhōngguó zhùmíng de lìshǐ xìng jiànzhù, zài yīxiē dìfāng chuānguò zhòngyào de guānkǒu.
长城是中国著名的历史性建筑,在一些地方穿过重要的关口。
The Great Wall is a famous historical structure in China, passing through important mountain passes in some areas.
to close; to shut; to turn off; to confine; to lock (sb) up; to shut (sb in a room, a bird in a cage etc); to concern; to involve
Qǐng guān dēng.
请关灯。
Please turn off the light.
Tā bèi guān zài fángjiān lǐ jìnxíng sīkǎo.
他被关在房间里进行思考。
He was confined in the room to think.
Zhè jiàn shìqíng yǔ wǒ bù guān.
这件事情与我不关。
This matter does not concern me.