得劲就行用英语怎么说

"得劲" (dé jìn) is a colloquial expression in Chinese that means "feeling good" or "feeling energetic". It is not a commonly used expression in English and does not have a direct translation.
One way to express a similar idea in English would be to say "I'm feeling energized" or "I'm feeling motivated". Here are a few examples of how this expression could be used in English:
"I had a great workout this morning and now I'm feeling energized for the day ahead."
"I just finished a project that I'm really proud of and it's left me feeling motivated to tackle the next one."
"I had a good night's sleep and now I'm feeling ready to take on the day with energy and enthusiasm."
It's worth noting that "得劲" is not a formal expression and is more commonly used in casual, colloquial speech. In formal or professional settings, it might be more appropriate to use more formal or standard English phrases to express a similar idea.