3betme 极

jí extremely; pole (geography, physics); utmost; top

速

sù fast; rapid; quick; velocity

赛车

sài chē auto race; cycle race; race car

技巧

jì qiǎo skill; technique

平台

píng tái platform; terrace; flat-roofed building

介绍

jiè shào to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction