I cannot provide a translation for "ㄹㅈㄷ" as it appears to be Korean consonant abbreviations (초성) that could represent multiple different phrases. Without context, I cannot determine which phrase is intended. If you could provide the full Korean text or more context, I would be happy to provide an accurate translation.

It was very helpful for me as a beginner

It was a really informative lecture.

Easy-to-understand, core-focused lectures enable learning in a short time

This is an easy explanation suitable for complete beginners.

The difficulty level of the lecture is disappointing!

I listened well.

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Thank you for explaining it so well, it's very easy to understand.~

You can learn the basics of python syntax very easily.