nontransferable ticket

例句：

1. 1. This is a nontransferable ticket for the concert, so please don't share it with anyone else.
   这是音乐会的不可转让票，请不要与他人分享。
2. 2. The airline refunded my nontransferable ticket because I had to cancel it due to illness.
   由于生病，航空公司退还了我的不可转让票。
3. 3. The company issued a nontransferable ticket as a reward for its loyal customers.
   公司为忠诚客户发放了不可转让票作为奖励。