higher-marginCOCA¹²⁶²⁷⁶BNC¹⁴⁴⁶⁶⁴⁺³Economist²⁴¹⁰⁶⁺⁶ 基本例句 🌏更高利润 That allows it to glean information about consumers’ tastes and eventually to sell them higher-margin broadband and phone services— a model that has worked well in Britain. 这能收集消费者口味信息，并最终将高利润的宽带及电话服务卖给他们——这一模式已在英国运作良好。 ecocn