to profit selfishly by占…的便宜自私地获利
profit retained by enterprise企业留利
profit Hospitals by Region in年各地区非营利医院诊疗人次及住院人数
profit by the occasion见机行事
Profit by their Example得益于他们的榜样
Profit by Timing Marketing整时营销
Profit by Misfortune因祸得福
profit by advice受益于忠告
Profit by service服务赢利模式