to discover or notice something that brings appreciation or gratitude
感謝やありがたさをもたらす何かを発見したり気づいたりすること (kansha ya arigatasa wo motarasu nanika wo hakken shitari kizuitari suru koto)
"I lighted upon an old letter that reminded me of your kindness."
"私はあなたの親切を思い出させる古い手紙を見つけました。" (watashi wa anata no shinsetsu wo omoidasa seru furui tegami wo mitsukemashita)
to start expressing feelings freely
to continue with a happy and positive attitude
to become extinct or disappear completely
to make progress in the direction of something
to organize activities or efforts between groups for smooth...
to gradually develop into a more mature or confident person
