1. 对...极度关心; 竭力坚持：as sure as hell [口]肯定无疑, 绝对可靠 | be hell for 对...极度关心; 竭力坚持 | be hell on [美俚]使受苦, 损害; 对...很苛刻[有害]
2. 对极关心, 竭力坚持：be held under arrest || 被捕, 在拘留中 | be hell for || 对极关心, 竭力坚持 | be hell on || 使受苦, 损害 对很苛刻
1. The Cannes film festival can be heaven for some and hell for others.