It has a good practical effect.

实用效果很好。

youdao

But it turns out to be a good practical model.

但事实证明是这一个很好的实践模型。

youdao

Has a good practical knowledge of British law.

具有丰富实用的英国法律知识。

youdao

Idealism,good intention,a lot of money wasn't practical.

理想主义，良好意愿，钱财，都是不切实际的。

哈佛公开课 - 幸福课课程节选

The nation-state is a good practical institution, but it does not provide the final moral delineation of which people count and which do not.

FORBES: Cosmopolitan Economists

It does seem as if the arrow charts may be a good , practical alternative.

FORBES: Arrow Charts and Other Alternatives to Multiple Pie Charts

The Monadnock is a good place to get a practical sense of how quickly these innovations were catching on: the original northern half of the building consists of traditional load-bearing walls that are 6ft thick at the bottom, while the southern half, constructed only two years later, uses the then-revolutionary metal frame for drastically thinner walls that go just as high.

BBC: The infamous architecture of Chicago