to feel relaxed and confident
リラックスして自信を持って感じる (rirakkusu shite jishin o motte kanjiru)
"He finally felt at ease speaking in public."
"彼は最終的に公の場で話すことに安心しました。" (Kare wa saishū-teki ni **kō no ba de hanasu koto ni anshin shimashita**.)
to admit that you have done something wrong
to do something risky without worrying
to complete something perfectly by adding the final details
to keep something secret
Money has great influence and power.
extremely pleased or happy