to continue feeling guilty about something for a long time
何かに対して長い間罪悪感を持ち続ける (nanika ni taishite nagai aida zaiakukan o mochitsuzukeru)
"He still carries guilt over how he treated his friend."
"彼はまだ友人に対してしたことについて罪悪感を抱いている。" (Kare wa mada yūjin ni taishite shita koto ni tsuite zaiakukan o daiteiru.)
to invest in something; to believe in an idea or plan
to spend less money; to reduce costs
to pay attention and understand people from different cultur...
to prepare an official agreement in writing
to resume something after a break
to join with others to work or play together