Believing in something even without evidence or proof.
証拠や証言がなくても、何かを信じること。 (Shōko ya shōgen ga nakute mo, nanika o shinjiru koto.)
"When she took the job offer, it was truly a leap of faith."
"彼女がその仕事のオファーを受け入れたとき、それは本当に 信念の飛躍 でした。" (Kanojo ga sono shigoto no ofā o ukeireta toki, sore wa hontōni **shinnen no hiyaku** deshita.)
to make someone or something more lively or energetic
Have confidence; believe in your ability.
a peaceful time before trouble begins
to admit that you have done something wrong
to hope that things will happen the way you want
to become friends again after an argument