2022-04-29 17:40:07版本: Due to growth in engagement, higher advertising revenue resulting in growing revenue share payments to partners, and increases in headcount. 托管成本上升，而托管成本上升主要受以下几个因素影响：不断提升的用户参与度、不断增加的广告收入（直接导致合作伙伴收入份额不断增多）以及不断增加的员工人数。