after an unpleasant experience, you are careful to avoid it happening again
嫌な経験をした後、再び起こらないように慎重になります (iyana keiken o shita ato, futatabi okoranai you ni shinchou ni narimasu)
"After losing money in the stock market, he became once bitten, twice shy."
"株式市場でお金を失った後、彼は一度噛まれたら、二度と警戒するようになりました。" (kabushiki shijou de okane o ushinatta ato, kare wa **ichido kamaretara, nido to keikai suru** you ni narimashita)
to date someone regularly and exclusively
to be cared for or managed by someone trustworthy
to hope for something wonderful or dreamlike
to agree to stop fighting or arguing for a while
to give someone the necessary information
someone or something that is cherished or loved deeply
