Several factors will determine the economics of moving to biofuels, including economies of scale and national policies for using ethanol in transport.
几个因素将决定转向生物燃料的经济学,包括经济规模和在交通中使用乙醇的国家政策。
And in several APEC economies, women comprise nearly half of the agriculture labor force.
在APEC的好几个经济体中,妇女占农业劳动力人数的几乎一半。
Vast capital inflows can harm economies in several ways.
大量资本的流入会从几个方面损害经济。
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