性能较弱，如果高于三千元不则建议购买，展示出来是为了方便查阅旧机型的性能。 You may have the correct to mandate an NGO to lodge a criticism on the behalf when the following conditions are fulfilled: the choice is critical - that is to say, there have to be no other way to accomplish a similar aim to enter or complete a contract https://nathanlabsadvisory.com/iso-iec-19770-1-2017-it-asset-management/