The skeleton of a 12-metre-high, 25-metre-long sauropod has been discovered in Portugal, in a private garden.

如果种地里，应该找地势高不易积水的地，挖30公分以上深沟下基肥覆土5厘米成15-20厘米的沟种姜，覆土5厘米深左右。等姜芽长出15-20厘米覆土5厘米 ...