单词:tooth factor
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Visiting A Factory 参观工厂 Brief Introduction 了解对方客户的商品生产主体——工厂——是对外贸易中必不可少的一环。工厂的设备、规模和工人的素质以及决策
Intelligent Crows Use Tools What do otters, chimpanzees, and one species of crow have in common? All three are animals. They also use tools. Scientists have long known that a crow native to New Caledonia is able to use tools. The birds use them to re
Chuck: Just remember that we have a lot to accomplish today, so lets just get what we need and go, okay? Ayaka: Sure, we just need a few tools for our DIY project. The power tools are over there. Chuck: Whoa, were not getting power tools. We just nee
To do a job right, you need the right tools. Even a chimp knows that. According to a study in the American Journal of Primatology, chimps in the Congo use multiple tools to capture army ants. Youve probably seen footage of chimps using sticks to har
DEVELOPMENT REPORT – July 29, 2002: Tools for Development By Jill Moss (Photo -CARE) This is the VOA Special English Development Report. Building things or making clothes can be difficult in develop
Each week now we hear of more workers who are losing their jobs. This week, Sealord will lay off 180 workers from their Nelson fish processing factory but they will employ another 50 on the fishing boats. These days it is cheaper to process fish on t