- 重点词汇
-  长春 Changchun 
-  汽车 car; automobile; auto; wheel; vehicle; motor vehicle; motorcar; set of wheels; motor car; automotive; motor; motoring; by car 
-  新品 new product; new item; New arrivals 
-  发布 issue; publish; release; break; deliver; ordain; announce; put out; promulgate; disseminate; proclaim; declare; post; publication; announcement; issuance; promulgation 
-  展会 exhibition; expo; fair; exposition 
