饮食(yǐnshí) diet

斤斤计较(jīnjīnjìjiào) fuss over sth.

夺标(duóbiāo) win the first prize

热门(rèmén) hot topic of discussion; popular

选手(xuǎnshǒu) competitor

惊喜(jīngxǐ) pleasantly surprised

赢得(yíngdé) gain; win; obtain

世锦赛(shìjǐnsài)world  championship contest

冠军 champion