Dipontsho tsa Lefatshe (tse ga ntsi di bidiwang World Exposition, kgotsa fela Expo) ke moletlo o mogolo wa bodichabachaba wa botaki le maranyane. The previous text is in Tswana. Here is a translation to Chinese (Simplified):
世界博览会（俗称万国博览会，简称世博）是一场展示艺术和科学的国际盛会。