to tell someone your name and details when meeting for the first time
初めて会ったときに自分の名前や詳細を相手に伝えること (hajimete atta toki ni jibun no namae ya shousai wo aite ni tsutaeru koto)
"It’s courteous to introduce yourself before joining a group."
"グループに参加する前に、自己紹介をすることは礼儀です。" (gurūpu ni sankasuru mae ni, jikoshoukai wo suru koto wa reigi desu)
to explain or present trade strategies clearly
to criticize or express opposition to something or someone
to keep improving continuously toward a higher standard
to feel relaxed after a stressful situation
to admit that what you said was wrong; to retract something
to feel you should thank someone for something