Usage note
中外指中国和外国,比如中外朋友一起玩。
Zhōngwài zhǐ Zhōngguó hé wàiguó, bǐrú zhōngwài péngyou yīqǐ wán.
China and abroad refers to China and foreign countries, like Chinese and foreign friends playing together.
中外指中国和外国,比如中外朋友一起玩。
Zhōngwài zhǐ Zhōngguó hé wàiguó, bǐrú zhōngwài péngyou yīqǐ wán.
China and abroad refers to China and foreign countries, like Chinese and foreign friends playing together.
中外文化交流活动让不同国家的人互相了解。
Zhōngwài wénhuà jiāoliú huódòng ràng bùtóng guójiā de rén hùxiāng liǎojiě.
China-foreign cultural exchange activities help people from different countries understand each other.
国内 refers to inside the country, contrasting with 中外 which includes both China and abroad.
国外 means outside the country, contrasting with 中外 which includes both.
国际 means international, related to 中外 as it involves China and other countries.