The Shanghai Planetarium is over 38,000 square meters in size.

上海天文馆的面积超过38000平方米。

youdao

It is about 12,500 square meters in size for people to visit.

它供人们参观的面积约为12500平方米。

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The Forbidden City takes up 720, 000 square meters in the heart of Beijing.

紫禁城位于北京的中心，占地72万平方米。

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His work covers over three hundred fifty square meters of ceiling in a room that contains treasures from ancient Greece.

VOA: special.2010.06.23

Occasionally, you'll find you need to cancel out units, because, of course, you're always doing unit analysis as you solve your problems, and sometimes you'll need to convert joules to kilogram meters square per second squared.

偶然地，你会发现需要消除单位，因为在解题时,经常要做单位分析，所以有时候需要把,焦耳换做,一千克乘以米的平方除以秒的平方。

麻省理工公开课 - 化学原理课程节选

It is the largest trade show of any kind in North America with over one hundred thirty thousand square meters of exhibition space.

VOA: special.2010.01.26

China Central Television, the government broadcaster, said the blast affected an area of 17, 000 square meters.

WSJ: Poultry-Plant Fire in China Kills More Than 100

They can be arranged in different shapes and sizes, from two to thousands of square meters.

ENGADGET: Micro-turbines output micro-electricity for Hong Kong's micro-apartments

It said standard cells were about 20 square meters, each with a toilet and a bed.

WSJ: Sentence of China's Gu Expected to Be Reduced