根据计划，你们只能每月第三个星期拿货。而且以后都如此操作----怎么英文翻译？？？

according to our appointment,you can only pick up the goods every 3rd week from now on
以后都如此操作，我简化成说from now on就是从今往后的意思

According to schedule, you can only pick up the goods every 3rd week of the month from now on.

是每月第三个星期，不是每星期三，别搞错了