The Water Cube pool is close to 10 feet deep.

水立方大概深10英尺，比过去的泳池深3英尺。

youdao

You could take all the gold that "s ever been mined, and it would fill a cube 67 feet in each direction."

人类有史以来挖出的所有黄金，一共可以装满一个长宽高67英尺的立方。

youdao

A few years ago Pauline built a complicated four-legged giant walking machine. Twelve feet high, cube in shape, not very smart or nimble, but it did shuffle along slowly.

几年前，波林制造出一个结构复杂的特大型四足行走机器，高12英尺，方方正正的，既不聪明也不敏捷，但它确实拖着脚慢慢地挪动了。

youdao

There are 4 billion ounces of gold in people's hands, enough to fill a cube 60 feet on a side.

FORBES: Magazine Article

If there were such a thing as a cubic acre, three of them would form a cube 300 feet on a side.

FORBES: Sorry Paul Krugman, But We Still Need Say's Law

Would you rather have a shiny cube of metal, 67 feet on a side or trillions of dollars of assets that actually produce wealth?

FORBES: What If Warren Buffett Is Right About Gold?