Also bear in mind that in many parts of the world, the left hand performs double-duty as toilet paper.

我们也应记住，世界上许多地方的人是用左手完成如厕动作的。

youdao

There must be other languages that have a double-duty word that can translate this, but I can't think of one right now.

肯定有某种有这种双重词汇可翻译这个意思，但是一时半会儿我还没想出来。

youdao

This way, intelligent documents do double-duty: they integrate data capture with business processes and improve data accuracy through validation.

这样，智能文档承担两种职责：它们将数据获取与业务流程相整合，并且通过确认提高了数据的精度。

youdao

There they are playing the score right up on stage ("Memphis, " "Rock of Ages, " "Chicago" and the celebrated "Encores" series, as well as the adaptation of the movie "Once, " where they do double-duty as actors).

WSJ: On Broadway, Musicians Are Rising Out of the Pits | By Joanne Kaufman

Most are 70% certified organic, and many do double- and even quadruple-duty.

WSJ: How Green Was My Shampoo? | Outer Beauty

Not only must you settle on a screen size, you also have touch-enabled machines to consider -- and don't forget those Atom-powered hybrids, which pull double duty as standalone slates and full-fledged laptops.

ENGADGET: 's holiday gift guide 2012: ultraportables