Difficult to understand; confusing or hard to grasp. Used when an explanation or expression is unclear.
この説明書は分かりづらいので、もっと図を増やしてください。
This manual is hard to understand, so please add more diagrams.
彼の話し方は早くて分かりづらい。
His way of speaking is fast and hard to follow.
この概念は初心者には分かりづらいかもしれない。
This concept may be difficult for beginners to grasp.