挑战赛

tā yī zhí zài wèi shì jiè guàn jūn tiǎo zhàn sài ér zēng qiáng tǐ néng

他一直在为世界冠军挑战赛而增强体能。

He has been building up fitness for his world title challenge.

gāo ěr fū qiú tiǎo zhàn sài

高尔夫球挑战赛

golf challenge