On the last line, using an object rather than a class simplifies the code.

在最后一行，我们使用了一个object而不是一个class来简化代码。

youdao

The Criteria API enables a programmatic construction of queries using an object-based query graph.

Criteria API 支持使用基于对象的查询图以编程方式构建查询。

youdao

Even when you have finished using an object, it continues to use up space that cannot be reclaimed.

即便是您已经使用完了对象，它依然会占据无法回收的空间。

youdao

He said the numerous lacerations to her face had been caused by "blunt force trauma" inflicted using an "irregular shaped object".

BBC: Rachel Manning 'strangled and hit 10 times'

Using additional triangulation, this can pinpoint an object's position to within one centimetre.

ECONOMIST: Global positioning: Accuracy is addictive | The

Maglev technology has been around for years as the propulsion method behind certain European and Asian trains, and basically involves using the Physics 101 properties of magnetic attraction and repulsion to provide an object with momentum.

ENGADGET: Maglev elevators to scare us all by 2008