1.释义： be the place where something or someone is located
2.例句：
Zhongguancun is home to about 9,000 hi-tech companies.
中关村有大约9000家高科技公司。
China is already home to a thriving science and speculative fiction literary scene.
中国的科幻小说蓬勃发展。
3. 翻译：
埃塞尔比亚有 80 多个民族。
Ethiopia is home to more than 80 ethnic groups.
北京大学大约有5500名外国留学生。
Beijing University is home to 5500 international students.
