商务英语中的一段很短的翻译（汉译英）高分相送！

我通过剑桥大学的商务英语考试.现提供较专业的译文:

Steve requests his clients to make a 10% down payment after placing the order and pay the rest after installing the system. The total fee for setting a computer network system for a small-sized office is ＄10,000. All parts needed will be purchased from one supplier, the cost is ＄4000. If Steve pays the supplier within 10 days after receiving the parts, he will get a 2% discount. Steve always enjoy the discount after his early settlement.