We can also save paper. Making paper needs many trees.

我们也可以节约纸张。造纸需要很多树木。

youdao

My advice on how to save paper was accepted by my class last Monday.

上周一，我关于如何节省纸张的建议被我们班采纳了。

youdao

Last but not least, we should save paper.

最后但并非最不重要的，我们应该节省纸张。

youdao

They save paper and trees, and make learning more fun and interactive.

VOA: special.2009.08.27

Pictures in many books run small (to save paper) and overly contrasty.

FORBES: Sandy inspires a good market decision

Beginning in 2007, regulators allowed companies to save shipping and paper costs by sending only a one-page form to shareholders, while referring them to proxy statements and annual 10-K reports online.

WSJ: Getting Going: Why Proxy Votes May Matter More This Year

Paperless-office advocates say they save the cost of paper, envelopes, postage, couriers, printers, copiers and, of course, filing cabinets.

CNN: Is the 'paperless' office here at last?