不⋯⋯不⋯⋯
설명
表示某种条件或情况下的必然结果或对比关系，前后两部分形成逻辑关联或递进强调。
Expresses a conditional relationship or contrast between two actions/states, where the occurrence of one depends on or contrasts with the other.
예문
你们两个人可真是不打不成交。
You two really became friends through a fight.
这里的房价不问不知道，一问吓一跳。
Not asking means not knowing, but asking leads to a shock.
她今天一直在练习，不达标准不休息。
She practiced all day and wouldn't stop until reaching the standard.