Girls become sexually mature earlier than boys.

女孩比男孩性成熟早。

《牛津词典》

Women mature earlier than men.

女性比男性早熟。

youdao

Girls mature earlier than boys.

女孩比男孩成熟得早些。

youdao

Young women nowadays may mature earlier, and they are tougher and braver than we were, but women still get the short end of the stick in many ways.

CNN: ASIANOW - TIME Asia | Young China | The Pen is Nastier Than the Sword--Page 2

As I said earlier mature, bilateral relationships can have disagreements.

WHITEHOUSE: Press Briefing

Because their fortunes are mostly first generation, the personal money management practices in the emerging markets are also at an earlier stage than in mature markets.

FORBES: Management and Business Operations