We're currently inputting the names and addresses of all our customers into a database.眼下我们在将所有客户的姓名和地址输进数据库。We keep notes on all our clients.我们保留着所有客户的档案。The initial investment requirement is often waived for existing customers.对现有客户的初期投资往往不作要求。Of all my customers, Sherman was easily my favorite.所有客户中，舍曼肯定是我最喜欢的。