adjective, noun, pronoun, adverb, modal particle, punctuation · hard to accomplish, understand, or deal with

这个任务对他来说很难。

adjective · a problem, trouble, or a difficult situation

生活中的难终会过去。

adjective · not good or offensive to the senses of sight, sound, or taste

这杯苦药实在太难咽了。

adjective · to criticize, rebuke, or find fault with someone

他在会上当众难了对方几句。

punctuation, noun · misfortune, calamity, or a state of suffering and distress

他在这一难中幸免于死。