What skills are needed to operate this machinery?

操作这种机器需要什么技能？

《牛津词典》

Stronger legal safeguards are needed to protect the consumer.

需要有更有力的法律措施来保护消费者。

《牛津词典》

Fewer workers are needed to solder circuit boards.

焊接电路板需要较少的工人。

《柯林斯英汉双解大词典》

Its president,Anne Neal, says these areas of knowledge are needed to succeed in a twenty-first century society and an increasingly connected world.

VOA: special.2009.10.22

Of course, the problems are not damning; they're problems that reflect the progress yet needed to be made in insurance.

当然,这些问题并不是非常糟糕的,这些问题反映了,保险行业中还有待改进之处

耶鲁公开课 - 金融市场课程节选

One is the resources that are needed in order to do this.

一是因为做成这件事所需要的资金

耶鲁公开课 - 生物医学工程探索课程节选

They say more studies looking at different groups of people are needed to confirm the findings.

BBC: Kidney problems linked to traffic fumes

Democrats and Republicans say tougher penalties on rogue executives are needed to calm jittery investors.

CNN: President to take Wall Street to task

More structural reforms are needed to improve Dutch performance and increase participation in the labour market.

ECONOMIST: BY INVITATION: The high road that leads out of the Low Countries | The