His fan base is mostly middle-aged ladies.

他的粉丝群主要是中年妇女。

《柯林斯英汉双解大词典》

Ice hockey, though, is mostly a man’s game (women might argue that they are too sensible to get involved, although the Canadian ladies did win a gold medal at the last winter Olympics).

然而，冰球几乎只是属于男人的运动，（尽管加拿大女队确实在上届冬季奥运会上取得冰球金牌，但女士们可能认为她们因太理智而不去参加冰球运动）。

youdao

Cost-effective : Price is closed to the normal type of scissor jacks, and are mostly welcomed by general public, especially for ladies.

性价比：价格与普通剪式千斤顶相近，深受各界人士的喜爱，尤其受女士的欢迎。

youdao

These amazing ladies, mostly starting their journey as a fashion blogger and been actively participating in social media, and now all of them are successfully following their dreams just by starting with one small step: blogging passionately.

FORBES: Blogging: The First Step In Following Your Dreams

With 15 high-profile stores, mostly in Hong Kong and Taiwan, Giordano Ladies offers pricier, more stylized fashions for women.

CNN: An All-New Dress For Success

Though there will be some flashbacks for the ladies of Wisteria Lane, the coming season's episodes will mostly leap forward in time and remain there.

FORBES: Housewives To The Future