He balances the two ton machine on one foot while sweeping the arms in strong, graceful arcs.
他用一只脚平衡着两吨重的机器，手臂用力而又优雅地挥舞着。
2
Cars and textiles were sweeping into the domestic market America's machine-tool industry was on the ropes.
外国制造的汽车和纺织品正大举涌入国内市场。美国的机床工业也即将消失。
3
The production of the main products are: closed type sweepingmachine, driving type sweepingmachine, polishing and waxing lines run, dust collection design, production and installation.