单词economising
网络: 有效利用
Darwin used the beehive as an example of evolution, saying it "was absolutely perfect in economising labour and wax" .
达尔文用进化论来解释蜂窝这个例子，他认为这是“节省劳力和蜂蜡的最完美模式”。
only when they could save money for themselves, if they could gain nothing or even be affected by the economising, they would quit.
不能为自己省钱甚至可能影响自己挣钱时，就不节约。这种片面的、狭隘的“节约”，归根结底不是真正的节约。
The difficult economic environment in the past few years has exerted unusually strong demands for economising on the use of public funds.
过去几年经济环境困难，公营部门都面对节省公帑的强烈诉求。
He also recommends economising on the alcohol.
同时，他建议在酒精上面可以节省一些。
some parsimonious priests have taken to economising by changing the year shown on them so that they can be reused.
一些吝啬的牧师通过变化每年蜡烛的放置方式来精打细算，这样就可以重新利用这些蜡烛。