香港回归怎么说英语的

"Hong Kong's return" in English refers to the transfer of sovereignty over Hong Kong from the United Kingdom to the People's Republic of China, which took place on July 1, 1997. This event is often referred to as "the handover of Hong Kong" or "the return of Hong Kong to China." In formal contexts, it may also be referred to as "the reunification of Hong Kong with the mainland."