〜おかげで (okage de) is used to express gratitude for a positive result that occurred due to someone's help or influence, or a favorable situation. It always implies a good outcome. It connects to plain form verbs/adjectives, or N+の. Example: 先生のおかげで、試験に合格できました。(Thanks to the teacher, I was able to pass the exam.)

良い結果が出た原因を示し、感謝の気持ちを表します。例：君のおかげで助かったよ。