substantive activitysubstantiveactivities活动: move about; exercise年实务活动和业务项目的估计支出: x-198x财务活动: financing activities服务活动: service acitivities; servicing activities国务活动家: politician下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:实务活动，即可在微信中查询翻译
