7、数据佐证：

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　指主要产品和服务，可突出研发水*、获得专利等方面。也可以举一些合作案例，比如与哪些大品牌客户合作，以证明自身实力、提升品牌价值。

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　承诺四:不乱收费，所有维修价格按市场价收取。