1. a piece of

一片，一塊

eg. Could you shred me a piece of bread?

你可以為我切下一塊面包嗎?

eg. He buttered a piece of bread for himself.

他為自己把一片面包涂上黃油。

2. hi-tech

高技術(shù)的

eg. And she adds that she does not see much chance of working in hi-tech manufacturing.

她還補(bǔ)充道，她好像也看不到自己有什么機(jī)會(huì)到高技術(shù)制造業(yè)工作。

eg. Stimulus measures aim to balance spurring the economy with not sacrificing hi-tech upgrading.

刺激措施意在平衡促進(jìn)經(jīng)濟(jì)，同時(shí)不犧牲高技術(shù)升級(jí)。

3. look at

看；考慮；著眼于

eg. We should learn to look at problems all-sidedly.

我們應(yīng)該學(xué)會(huì)全面看問(wèn)題。

eg. You should look at that house before you decide to buy it.

你應(yīng)該看看那棟房子再?zèng)Q定購(gòu)買。