he has warned that irrigation of much of the nation's farmland will be banned unless there is heavy rainfall nest month.
问题描述：
he has warned that irrigation of much of the nation's farmland will be banned unless there is heavy rainfall nest month. 4521 什么意思.
答
他警告说：如果下个月有强降雨,那么国家土地灌溉政策就不会取消!（因为储水足够了）