我们公司主要从事数字电视，广播电视设备的研究，开发，制造，销售的翻译：Our company is mainly engaged in digital television, radio and television equipment research, development, manufacture and sales 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Our company is mainly engaged in digital television, radio and television equipment, research, development, manufacturing, sales

Our company is mainly engaged in digital television, radio and television equipment research, development, manufacture and sales

Our company mainly is engaged in the digital television, the broadcast television equipment research, the development, the manufacture, the sale

Our company is mainly engaged in digital television, radio and television broadcasting equipment for research, development, manufacturing, sales

Our company is mainly engaged in digital television, radio and television equipment research, development, manufacture and sales