つまらない の訳語→ bad bleak boring disappoint disgusting fool foolish fucking futile goddam horrible inadequate menial pedantic peewee prosaic rubbishy tedious unexciting uninteresting unreadable wearisome wretched zilch
まばゆい の訳語→ blinding bright brilliant dazzling glittering luminous twinkle
耐えがたい の訳語→ difficult disdain overpowering shattering terrible unbearable