I don't need that much space, and more space costs more to heat and cool.

我不需要太大的空间，多余的空间会浪费掉暖气费和空调费。

youdao

Compared with grid and R-tree, the index has slightly space costs but most higher index performance.

与网格索引和R树索引相比，该索引以略大的空间开销换取了更高的查找性能。

youdao

When we want to pass a large object as an argument. The time and space costs to copy the object are often too high for real-world applications.

当需要以大型对象作为实参传递时。对实际的应用而言，复制对象所付出的时间和存储空间代价往往过在。

youdao

The huge costs of space flights often delay them for years.

VOA: special.2010.05.25

We appear to be one of the last professions to get away with these reasons in the face of an overwhelming need to save money on space costs.

BBC: The pleasures and perils of the open-plan office

We also incorporated Economy.com's business cost index, which looks at labor, tax, energy and office space costs and its living cost index, which factors in housing, transportation, food and other household expenditures.

FORBES: Best Places For Business And Careers

Then, providing they can reduce space launch costs by a large factor, they may be able to exploit new business opportunities, including passenger traffic to outer space.

CNN: Private space travel: A new era begins?