这些孔屑包括石头碎片 、 灰尘、煤渣和其他东西.These borings consist of rock fragments, ash coal and other materials.不像那些打孔机和打出来的孔屑, 垂悬, 旋转和起波纹.Not the ones with hole - punches and their chads, hanging, swinging and dimpled....
There needs to be a properly informed public debate.有必要让公众在充分知情的状况下展开辩论。Choose a soft, medium or firm mattress to suit their individual needs.针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。The economy needs an immediate 2 per cent cut in i...