Text also explain climatically the reason why only these are lots of thatching in Yunnan zone based on the aquiferous capability of the couch grass and stability of stake.

本文还根据茅草的蓄水能力和木柱子的稳定性，解释为什么云南地区在过去，会有如此众多的茅草屋存在的气候方面原因。

The invention discloses a top dressing flavor capable of covering up couch grass-like miscellaneous gas of tobacco products and relates to the technical field of flavors for tobacco.

本发明公开了一种能掩盖烟草制品似茅草杂气的表香香精，涉及烟草用香精技术领域。

II Only thin smoke without flame; From the heaps of couch-grass; Yet this will go onward the same Though Dynasties pass.

只有没有火焰的烟，从茅草堆中冒出，然而这还是会照样向前，即使朝代更迭。