自由构形是超平面构形中一类重要的构形.Free arrangement is a very important kind of hyperplane arrangement.又, X中超平面为T—列闭当且仅当它为T~ -— 闭.Also, a hyperplane in X is Tsequentially closed iff it is T ~ - - closed....
英国有170万失明和视力受损人口。There are 1.7 million blind and visually impaired people in Britain.他将失明的双眼转向他们，低声打了个招呼。He turned his sightless eyes their way and boomed out a greeting.在受污染严重的地区，有一半人口失明。In heavily infected areas, half ...
我的姐姐给了我这本非常好看的书。My sister's given me this brilliant book.我会让他好看的，交给我好了。I'll show him, leave it to me.这些家具不是摆着好看的, 只是为了实用.The furniture is not fancy, just functional....
The fuse blew as he pressed the button to start the motor...他按下按钮启动马达的时候保险丝烧断了。Hopes for an early cut in German interest rates lit the market's fuse early on.对德国很快将会降低利率的期望使得市场早早启动了。Their solution was to isolate spe...