Je was op zoek naar: 大会要求提出项目提案 (Chinees (Vereenvoudigd) - Engels)

大会要求提出项目提案
timeline general assembly request for project proposal

(b) 向执行实体发出通知函，说明这一主题，并要求提出项目计划；
(b) a call letter goes forward to the implementing entities providing the theme and requesting project submissions;