He seemed to be very well off.
他好象很富有。
well off:in good condition；fortunate；rich 处境不错；幸运的；富有的
再如:
Only by continuously increasing social accumulation can a country be prosperous and the people well off.
只有不断增加社会积累，一个国家才能兴旺，人民才能富裕。
－－由恒星英语编辑