- 重点词汇
- 平台
terrace; flat-roofed house; movable platform; platform; the same level/grade; opportunity
- 一条龙
one continuous line; a connected sequence; a coordinated process
- 北京
Beijing
- 赛车
hold an auto race; hold a motorcycle or bicycle race; racing car; racing bicycle; racing motorcycle
- 网络
network; system; web; computer network; the Internet