When you feel good, your mind is anticipating a positive outcome.

当你感觉好时，你的大脑预测积极的结果。

youdao

When you feel good about your appearance, you feel more confident and self-assured.

当你对自己的外在感觉良好时，你会感到更自信。

youdao

When you feel good about yourself and your own unique purpose in life, everything falls into place.

当生活中你对自己和独特的目的感觉良好时，事实就会慢慢呈现。

youdao

When you can help someone new in town solve a problem, you feel good about it.

VOA: special.2010.07.16

I like" is a pattern that's used when you feel good about something, when you want more of it.

当你对某物颇有好感而希望能获得更多时，你可以使用 “I like”句型。

I like课堂 - SpeakingMax英语口语达人

When you feel good, be bold.

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When you smile, you look good and feel good.

FORBES: The Untapped Power Of Smiling

"When you're feeling good and feel like you can't miss, it's a good feeling, " said Williams, who shot 11 of 18 in the second half at one of his favorite arenas.

WSJ: Lopez, Williams lead Nets past Mavericks 113-96