商品现在可以在欧盟各国自由流通。Merchandise can now circulate freely among the EU countries.她的房子光线充足，空气流通，清新整洁。Her house is light and airy, crisp and clean.矿井中用钢制通风机来保持空气流通。The pit is ventilated by a steel fan....
不容置疑的事实是，电脑执行逻辑操作指令。The indisputable fact is that computers carry out logical operations.有些海滩未能遵守欧洲有关浴场的指令。Some beaches had failed to comply with European directives on bathing water.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。Thanks to a ...