...assembling objects out of standard pieces...

It is a highly complex piece of legislation.

它是一项非常复杂的法规。

a piece of string/wood

一截绳子；一块木头

...the disclosure that Texas Air might sell a piece or all of Continental.

得克萨斯航空公司可能会卖掉部分或整个大陆航空公司这一消息的披露

If the shell had hit the boat, it would have blown it to pieces...

如果炮弹击中了小船，它早就被炸成碎片了。

He cut the pizza into bite-sized pieces.

他把比萨饼切成一口一块的小块。

...a piece of wood.

一截木头

I've got a piece of grit in my eye.

我眼里进了一粒沙子。

...a vaguely familiar orchestral piece...

隐约有点熟悉的一首管弦乐

a piece of cake/cheese/meat

一块蛋糕 / 奶酪 / 肉

He made numerous errors of fact and was torn to pieces during the subsequent question time...

他犯了数不清的事实错误，并在随后的答疑时间中被批得体无完肤。

When I produced this piece of work, my lecturers were very critical...

当我拿出这件作品时，我的讲师们提出了诸多批评意见。

Each piece is unique, an exquisite painting of a real person, done on ivory...

每一件艺术品都是绘在象牙上的精美绝伦的真人肖像，都是独一无二的。

He took it all to pieces, cleaned it inside and out and put it together again...

他把它全拆了，里外清洁了一下，然后又装了起来。

There were tiny pieces of glass all over the road.

路上到处都是碎玻璃渣。

At its peak in the Thirties, Underground design and architecture was all of a piece...

在30年代的顶峰时期，地铁的设计和建筑风格都一模一样。

...a piece of cake.

一块蛋糕

A small piece of cake will be ample, thank you.

一小块蛋糕就足够了, 谢谢你.

Have another piece of cake.

请再来块蛋糕.

But a periodically renegotiated piece rate system can sustain worker cooperation.

但是,如果能定期重新协商工资率,企业和工人就能达到合作的最优化.

Nowadays, piece rate wages are given in many enterprises, which can boost employees'enthusiasm.

现在多数企业采用的是计件工资核算法, 它能激发员工的能动积极性.