diehard|diehards

尽管球队连输十场，死忠球迷们依然每场比赛都到场支持。

The ___diehard fans still show up for every game, even after the team lost ten matches in a row.

那些顽固派拒绝接受新的教学方法。

The ___diehards refused to accept the new teaching methods.

尽管电子支付很流行，但有些顽固分子仍然坚持使用现金。

Despite the popularity of digital payments, some ___diehards still insist on using cash.