to suddenly become afraid to do something
突然何かをすることに恐れを感じる (totsuzen nanika o suru koto ni osore o kanjiru)
"He got cold feet before proposing to her."
"彼は彼女にプロポーズする前に怖くなった。" (Kare wa kanojo ni puropōzu suru mae ni kowakunatta.)
not something one likes or enjoys
to impress or amaze someone greatly
to amaze or astonish someone
a casual way to admit a small mistake
an obvious problem that no one wants to discuss
extremely pleased or happy
