She looks young for her years.

她看上去比她的年龄小。

《牛津词典》

She looks young in it.

穿着它她看上去很年轻。

youdao

She looks young.

她看上去很年轻。

youdao

She looks so strong and young, Marieme said.

CNN: When freedom is 4,000 miles away

So think about what that means to a young Latina girl when she sees a Cabinet secretary that looks like her. (Applause.) Think about what it means to a young girl in Iowa when she sees a presidential candidate who looks like her.

WHITEHOUSE: President Obama Speaks at Barnard College Commencement Ceremony | The White House

Think about what it means to a young girl walking in Harlem right down the street when she sees a U.N. ambassador who looks like her.

WHITEHOUSE: President Obama Speaks at Barnard College Commencement Ceremony | The White House