YOU SAID:

this is a medium-sized sentence that should contain every letter and is well known for that: the quick brown fox jumps over the lazy dog.

INTO JAPANESE

これは中サイズの文であり、すべての文字が含まれている必要があり、そのことでよく知られています。速い茶色のキツネが怠惰な犬を飛び越えます。

BACK INTO ENGLISH

This is a medium-sized sentence, which must contain all characters and is well known for that. A fast brown fox jumps over a lazy dog.

INTO JAPANESE

これは中規模の文であり、すべての文字を含める必要があり、そのことでよく知られています。速い茶色のキツネが怠惰な犬を飛び越えます。

BACK INTO ENGLISH

This is a medium-sized sentence that must contain all characters and is well known for that. A fast brown fox jumps over a lazy dog.

INTO JAPANESE

これは中規模の文であり、すべての文字を含める必要があり、そのことでよく知られています。速い茶色のキツネが怠惰な犬を飛び越えます。

BACK INTO ENGLISH

This is a medium-sized sentence that must contain all characters and is well known for that. A fast brown fox jumps over a lazy dog.