to feel sad or unhappy
悲しいまたは不幸に感じる (kanashī matawa fukō ni kanjiru)
"She’s been feeling down since her pet passed away."
"ペットが亡くなってから彼女はずっと気分が落ち込んでいます。" (Petto ga nakunatte kara kanojo wa zutto kibun ga ochikondeimasu.)
to cause or provoke conflict or unrest
to meet expectations or standards
to keep pace with what’s being shared on a virtual screen or...
to continue for too long and become boring or tiring
to defend what you believe in confidently
to fall under a particular level or value