Что думаешь? Оцени!
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However, Tolley points out that humans don't move the way fans spin, at all. "We want to be able to lift things, and push things, and do things that require a lot of force and torque."，更多细节参见im钱包官方下载
"There is something tactile about it when you hold it," said Dr Sara Machin, the finds lead for Access +, the consortium of archaeologists in charge of this project. "Even now it fits snugly in my hand."，这一点在爱思助手下载最新版本中也有详细论述