to show recognition or appreciation through something
何かを通じて認識や感謝を示す (nanika o toojite ninshiki ya kansha o shimesu)
"They acknowledged with a small gift for all his hard work."
"彼らは彼の努力に対して小さなギフトを渡すことで感謝の気持ちを示しました。" (Karera wa kare no doryoku ni taishite chiisana gifuto o watasu koto de kansha no kimochi o shimemashita.)
to write something so it can be used later for a purpose
to mention something again for clarification
to begin with a polite or positive statement before criticis...
to reduce the number of possibilities
to make yourself very tired, often due to stress or overwork
to stay at the same level as others in your academic progres...