CE: It is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market. All products with the "CE" logo can be sold within the territory of the EU member states without meeting the requirements of the member states, thus realizing the free flow of goods within the EU member states.

Morning: morning.

Kg: kg/kg.

KFC: Short for KFC.

NBA: abbreviation of National Basketball Association. Now it refers to the national basketball game.

DJ: Electronic musician. Now it generally refers to the host or announcer who presides over a music festival.