dark / light rain / sea, ocean

search, look for

(adverbial particle, dismissive, derogatory) emphasizes disgust, contempt, or otherwise negative feelings of the speaker: whatever

dark, darkness

the dark, darkness

darkness, the dark / a dark place / (Buddhism) darkness, as a metaphor for worldly desires

What? What did you say?

whatchamacallit, X

inside

中々: very, quite, considerably, rather, by no means (with negative verb)