to increase one's self-assurance or belief in one's abilities
自分の自信や能力への信念を高める (jibun no jishin ya nōryoku e no shin'nen o takameru)
"Public speaking classes helped him build his confidence."
"パブリックスピーキングのクラスは彼に自信を高めるのを助けました。" (Paburikku supīkingu no kurasu wa kare ni jishin o takameru no o tasukemashita)
to express an opinion loudly or strongly
to fall in love immediately after meeting someone for the fi...
to take the lead in a race or competition
to study very hard
to join something that is already popular or successful
to make a serious mistake or spoil something
