Or you can choose from the specialized and restricted top level domains if you qualify (e. G.. Aero for air travel and transport businesses, or. Biz for commercial enterprises).

• 如果符合条件；或许你能够从专用和限定的顶级域名中选择(例如；用于航空旅行和空运业的.；aero;或者用于商业企业的