Question

除非你是会员，否则不能进去。 Unless you have the membership, yo can't come in. 除非 + Condition ，否则 / 不然 + Result / Fact 除非 你 是 会员 ， 否则 不能 进去 。

Accepted Answer

chúfēi nǐ shì hùiyuán ， fǒuzé bùnéng jìnqù 。 Expressing "unless" with "chufei" https://resources.allsetlearning.com/chinese/grammar/ASGMD0YY

中文	除非你是会员，否则不能进去。
Pinyin	chúfēi nǐ shì hùiyuán ， fǒuzé bùnéng jìnqù 。
English	Unless you have the membership, yo can't come in.
Article Title	Expressing "unless" with "chufei"
Grammar Construct	除非 + Condition ，否则 / 不然 + Result / Fact
Source URL	https://resources.allsetlearning.com/chinese/grammar/ASGMD0YY
Splitted	除非你是会员，否则不能进去。

除非 除非你是会员，否则不能进去 Chúfēi Nǐ Shì Hùiyuán Fǒuzé Bùnéng

除非除非你是会员，否则不能进去 Chúfēi Nǐ Shì Hùiyuán Fǒuzé Bùnéng