北卡罗来纳州 (Běi Kǎluóláinà Zhōu) is the Chinese name for the US state of North Carolina. 北 means 'north,' 卡罗来纳 is a phonetic transliteration of 'Carolina,' and 州 means 'state.' This is the standard term used in Chinese media and official documents.
他在北卡罗来纳州的一所大学读书。
tā zài běi kǎluóláinà zhōu de yī suǒ dàxué dúshū.
He studies at a university in North Carolina.
北卡罗来纳州以美丽的山区风景闻名。
běi kǎluóláinà zhōu yǐ měilì de shānqū fēngjǐng wénmíng.
North Carolina is famous for its beautiful mountain scenery.
这家公司的总部设在北卡罗来纳州。
zhè jiā gōngsī de zǒngbù shè zài běi kǎluóláinà zhōu.
This company's headquarters is located in North Carolina.