The street opened out into a small square.

街道豁然变宽，成为一个小广场。

《牛津词典》

It's small square.

它是个小正方形。

youdao

These small square stones became a problem for the building and continued to fall off the face for 40 years until a major renovation was undertaken.

这些方形的小石板成了大楼的问题，四十年来不断从外墙脱落，直到一项重大的翻新工程开始进行。

youdao

One woman wiped her eyes with a small square of lace and passed Missus Sommers her box of candy.

VOA: special.2009.09.05

What the Dutch did--the Netherlands is an extraordinarily small country, and it's the most populated country in Europe, then, per square kilometre, and is now--once.

那些荷兰人...荷兰是一个,非常非常小的国家,也是当时欧洲人口密度最高的国家,如果以每平方公里人口计算,现在也是

耶鲁公开课 - 欧洲文明课程节选

It's a small city. It's only 49 square miles, seven hundred thousand people.

这城市不大。只有49平方英里，70万人口。

旧金山的公共交通 - SpeakingMax英语口语达人

However striking the image, how could it possibly be effective if confined within such a small square?

CNN: JAPAN'S HIDDEN PERSUADERS

Awaiting Benedict XVI at Castel Gandolfo were scores of faithful jammed into the small square in front of the papal residence.

WSJ: Pope Bids Faithful a Farewell In Emotional, Historic Exit

The thief also stole cash and a debit card, a tan purse, a small square white cigarette box decorated with flowers, and a lighter.

BBC: Box of ashes