[销售线索](%E9%94%80%E5%94%AE%E7%BA%BF%E7%B4%A2.md) [销售机会](%E9%94%80%E5%94%AE%E6%9C%BA%E4%BC%9A.md) [客户](%E5%AE%A2%E6%88%B7.md)