进入

jìn rù to enter; to join; to go into

：bb999net 盈

yíng full; filled; surplus

禾

hé cereal; grain

体育

tǐ yù sports; physical education

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