1. John is a diehard conservative and is completely against abortion. 约翰是个顽固的保守主义者，坚决反对堕胎。
2. You automatically stabilize when incapacitated. Level 3 Rangers gain the Diehard feat for free. 被砍倒后自动稳定伤势。3级游侠自动获得此专长。
3. MANY of the diehard optimists on Wall Street have been beaten to a pulp by now, but those still standing have fallen back on a nifty bit of calculus. 华尔街的众多顽固乐观主义者现在已经被打击得满地找牙了，但是那些还没倒下去的人则机巧地耍起了算术。
英英解释
n.
1. one who adheres to traditional views
网络释义
diehard 顽固分子;
死硬分子;
顽固分子。;
diehard royalist 顽固分子;
That the moon has become a diehard Gunners 那个月亮已经成了顽固的炮手;
