"高くつく間違い" in Japanese is the translation of English "Costly mistake" (find more translations on these pages: "Costly mistake in Different Languages" and "Costly mistake in Japanese").

高くつく間違い pronunciation: If you want to know how to pronounce 高くつく間違い in Japanese (that is, how we say "Costly mistake" in Japanese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Japanese language.

Here is the Japanese pronunciation of the word 高くつく間違い:
Japanese, female
Japanese, male