举个最好的例子–出差，原本要跑上一天或两天的差事，你可以用一整天去搞定它，这样既省时有省油。
A good example is errands — instead of running one or two a day, do them all in one day to save time and gas.
欧盟似乎要进一步将油砂行业归类为重污染行业，对此加拿大单独声称，对欧盟试图给亚伯达省油砂行业“泼污水”的行为表示谴责。
Separately, Canada said it was concerned that the European Union was seeking to "stigmatise" Alberta's oil-sands industry, as the EU appeared to move closer to classifying such oil as heavy polluting.
我要租一辆省油车。
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