Country/Sport + 公开赛
公开赛 means 'open tournament' or 'open championship,' referring to a sports competition open to all qualified competitors regardless of nationality or affiliation. It is commonly used in the names of major sporting events like the Australian Open (澳大利亚网球公开赛).
她在澳大利亚网球公开赛上拿到了冠军。
Tā zài Àodàlìyà wǎngqiú gōngkāi sài shàng nádào le guànjūn.
She won the championship at the Australian Open tennis tournament.
今年的高尔夫公开赛将在上海举行。
Jīnnián de gāo'ěrfū gōngkāi sài jiāng zài Shànghǎi jǔxíng.
This year's golf open will be held in Shanghai.
他第一次参加公开赛就进入了决赛。
Tā dì yī cì cānjiā gōngkāi sài jiù jìnrù le juésài.
He reached the finals in his first time competing in an open tournament.