高中生

senior high school student

China / Chinese / surname Zhong

within / among / in / middle / center / while (doing sth) / during / (dialect) OK / all right

to hit (the mark) / to be hit by / to suffer / to win (a prize, a lottery)

surname Gao

high / tall / above average / loud / your (honorific)

to be born / to give birth / life / to grow / raw / uncooked / student

senior high school / abbr. for 高級中學|高级中学[gao1 ji2 zhong1 xue2]

to pass brilliantly (used in congratulatory fashion)