Guīguó huáqiáo wèi jiāxiāng jiànshè zuòchū le gòngxiàn.
Returned overseas Chinese have contributed to the development of their hometowns.
Tips
usage
Often used as a modifier: 归国华侨 ('returned overseas Chinese'), 归国留学生 ('returned overseas students'). The colloquial alternative is 回国, which is the everyday verb; 归国 is more formal/written.