YOU SAID:
Sentence case is used when you write a title or a subheading the same way you would write a regular sentence. In sentence case, the first letter of the first word is capitalized, and all other letters and words that follow are in lowercase, except for proper nouns
INTO JAPANESE
文頭大文字は、通常の文と同じようにタイトルや小見出しを書くときに使用します。文頭大文字では、最初の単語の最初の文字が大文字になり、固有名詞を除いて、その後の文字と単語はすべて小文字になります。
BACK INTO ENGLISH
Sentence case is used when writing titles and subheadings as if they were normal sentences. In sentence case, the first letter of the first word is capitalized and all subsequent letters and words are lowercase, except for proper nouns.
INTO JAPANESE
文頭大文字は、タイトルやサブ見出しを通常の文のように書くときに使用します。文頭大文字では、最初の単語の最初の文字が大文字になり、固有名詞を除いて、後続の文字と単語はすべて小文字になります。
BACK INTO ENGLISH
Sentence case is used when titles and subheadings are written like normal sentences. In sentence case, the first letter of the first word is capitalized and all subsequent letters and words are lowercase, except for proper nouns.
INTO JAPANESE
文頭大文字は、タイトルやサブ見出しを通常の文のように書くときに使用します。文頭大文字では、最初の単語の最初の文字が大文字になり、固有名詞を除いて、後続の文字と単語はすべて小文字になります。
BACK INTO ENGLISH
Sentence case is used when titles and subheadings are written like normal sentences. In sentence case, the first letter of the first word is capitalized and all subsequent letters and words are lowercase, except for proper nouns.
That didn't even make that much sense in English.