I used a long exposure for this one.

我这张照片用的曝光时间长。

《牛津词典》

The thief used a false identity.

窃贼使用的是假身份。

《牛津词典》

The nurse used a wad of cotton wool to stop the bleeding.

护士用了一团脱脂棉止血。

《牛津词典》

Charles Wortmann at the University of Nebraska-Lincoln says a one-time tillage may be used to correct a problem like aggressive weeds.

VOA: special.2010.09.28

So either a potassium cyanide or sodium cyanide, these are used in synthesis in terms of making carbon-carbon bonds.

因此无论是氰化钾还是氰化钠，都被用来在合成过程中,制造碳碳键。

麻省理工公开课 - 化学原理课程节选

Alexander took this tendency of syncretism, of mixing together different religious traditions from different places, and he used it as a self-conscious propaganda technique.

于是亚历山大利用宗教融合，即把不同地区的不同宗教传统融合，作为有意为之的宣传工具。

耶鲁公开课 - 新约课程节选

But other primates such as macaques can still be used - a point on which the Commission was overruled by MEPs.

BBC: EU tightens rules on welfare of lab animals

And for the game at Lord's, two different makes of ball were used - a Kookaburra during Scotland's innings and a Dukes ball when it was the MCC team's turn to bat.

BBC: Pink ball makes debut at Lord's

One reason for New York's low interest level: European and Asian governments have been eager to change regulations to adapt to and attract Islamic finance--for example, Britain struck down a law that double-taxed homebuyers who used a murabaha, a two-part Islamic financing structure, rather than a mortgage.

FORBES: Contenders For The Crown