Most shop windows proudly showcase what can be bought inside .
大多数商店都通过橱窗骄傲地向人们展示着在里面可以买到什么。
French aeronaut bertrand piccard hopes to showcase the potential of green technology -- the plane does not use a drop of oil .
法国热气球驾驶员bertrandpiccard希望展现绿色科技的潜力，因为这架飞机并不耗一滴燃油。
Sportswear manufacturers have no better showcase .
运动衣制造商没有比这更好的展示橱窗了。
Most shop windows proudly showcase what can be bought inside . The window of the silk street market , a touristy shopping centre in beijing , is a bit different .
But what beijing hoped would be a celebration of its cultural achievements turned into a tug of war between control and free speech , as much a showcase for chinese dissidents as the state 's approved writers .
