to do something that is new or challenging for personal growth
個人的成長のために新しいことや挑戦的なことをする (kojinteki seichō no tame ni atarashī koto ya chōsenteki na koto o suru)
"To grow as a person, you must break out of your comfort zone."
"人として成長するために、あなたはコンフォートゾーンから抜け出さなければならない。" (Hito toshite seichō suru tame ni, anata wa **konfōto zōn kara nukedasanakereba naranai**.)
to thank someone genuinely and wholeheartedly
to leave school or university before finishing the course
to try to control or resist strong emotions
to act according to what one has promised or expected
to make something or someone distinctive or unique
to provide support or resources for new projects