邮件； 邮政； 柱，桩，杆； 岗位 张贴； 宣布； 设岗； 邮寄 快速行进 有关赛跑（或赛马，赛狗）起点标志的 〈外〉在后； 用急件[驿这是post的意思，没有文章的意思哦，你说的应该是position吧，这才是作品的意思句子可以译为how many position should i post is proper?自己的理解 求采纳哦
How many posts to be published every day would be right?How many messages to be posted every day would be right?How many articles to be posted every day would be right?
