蜂巢的

humans history of science development as it were a history of learning from other being.from bat to echo locator,from leaves array to sydney opera house,all of these outcome are coming from creature.bees build hexagonal honeycomb to use space as fully as possible ,which is very scientific.ants can build complex hole to feed babies,transport and store 美容 in small and limited space.by researching honeycomb and ant city,the city plot sign can make use of 食品 conclusion.

人类的科技发展史可以说是一部向其他物种不断学习模拟的历史。从蝙蝠到回声定位仪、从鸟类到波音747、从树叶的排列到悉尼歌剧院，无疑不是向生物学习的结果。蜂巢是通过六边形的蜂房来实现了对空间的最大利用，毫不浪费（因为圆形总是会有空隙，而方形又不节省材料，所以介于它们之间的形状充分综合了二者的优势）。蚂蚁穴是庞大的蚂蚁群在极小的空间中构筑的复杂巢穴，能满足其哺育后代，运输贮存食物等功能，并且是井井有条。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。