to misunderstand someone or something
誰かや何かを誤解する (dareka ya nanika o gokai suru)
"We must have got our wires crossed, because I thought the meeting was tomorrow."
"私たちはきっと誤解しているに違いない、なぜなら私は会議が明日だと思っていたからです。" (watashitachi wa kitto **gokai shite iru** ni chigai nai, nazenara watashi wa kaigi ga ashita da to omotte ita kara desu)
to choose to participate
to feel sad or depressed
Speak the truth even if it may cause trouble or discomfort.
a trial where all sides are treated equally and justly
so surprised that you cannot speak
to wear formal or special clothes