（翻译）wheels within wheels

（翻译）wheels within wheels The car made the United States a nation on wheels.（翻译） 翻译：The wheels of industry must be kept turning. 英文（wheels)是什么意思? IT has two wheels . 幼儿英语wheels on the WHEELS ON THE BUS怎么样 to be three wheels是什么意思 angel in wheels中文意思 as me move our feet in circles.we make the wheels circle.翻译 请翻译：The car made the United States a country on wheels. The car made the United States a country on wheels,怎么翻译