我还是不懂,It has been many years since the restriction led to the hunting season for snow geese being closed earlier than the scheduled date。不是表明the population has been reduced by 5% before the scheduled date 吗,不就是说如果没有restriction, 那么the population will continue reducing 么?
看了这许多牛人的帖子之后,虽然这帖子已尘封了一年多了,我还是想来说两句,mindfree确实厉害,首先,在限令截止日前就打鹅打到5%得情况已经是很多年前的事了,(这一点要谢谢lawyer-1前辈),然后文章中给出的背景内容是goose increase,所以说B的意思是现在并不是鹅太少导致到了schedule date了鹅还没打够5%,而是hunter们根本不去打鹅了,所以打不够5%,那么想通过cancel restriction to 降低鹅的数量,是行不通的,原文的逻辑关系是 reasoning:dropping restriction to decrease the goose quantity, conclusion:其他的species就会繁茂起来。 而B就是说通过dropping的方式不会让goose减少,……,额写着,写着,不知道这个逻辑的分析又对不对了,请大侠们帮我看看,是不是这样啊,晕了又。