多因子量化交易软件:请帮我把这篇文章改的更简练些 更符合商务应用 谢谢

Dear Mr. Belmont,

As you are no doubt aware, personal computers play a paramount role in industry today. As these sophisticated systems take over more and more business functions, our dependence on them is growing dramatically. However, computers and peripheral equipment do break down. In fact, industry research indicates that the typical microcomputer system will need servicing at least twice a year. When it does, you are faced with downtime, reduced productivity, and often a large repair bill. The Echo Maintenance Agreement Program has been designed to combat the worries that often accompany extensive microcomputer usage, no matter how small or large your system may be.

Echo is qualified to service microcomputer and peripheral equipment for more than 40 manufacturers, including hundreds of product configurations. No matter what system your company has invested in, chances are that Echo can service it. Echo has been authorized by many manufacturers to provide full warranty service, thereby ending the delays in shipping your micro or peripheral equipment to a factory for repairs. In addition, we have set up nation-wide service centers to provide you with a convenient, local service. Each center has an independent parts inventory as well as a link-up to our international inventory system.

You have the choice of pick-up delivery, carry-in, or on-site servicing ---- whatever is the most convenient and cost effective for you and your company’s requirements.