How do you say "arduous" in Hokkien?

3 ways to say “arduous” in Philippine Hokkien.

• kan-khóo艱苦 arduous; laborious; poor; impoverished; to fall ill; to be ill Hear it said
• ngǐ-liâu硬繚 arduous; strenuous; to involve much effort; to be a strain; to be exhausting Hear it said
• ngǐ-táu硬斗 arduous; strenuous; to involve much effort; to be a strain; to be exhausting Hear it said

Some entries are derived from English Wiktionary and used under CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/