1·I spun around in my swivel chair and chatted with Jim.
我坐在旋转椅上扭过身来，和吉姆攀谈了起来。
2·Also, the scoops swivel out of the way if they encounter anything solid, so the dredge does not destroy such protuberances.
同时，如果半球铲子遇到任何坚实的固体，会旋转起来而不至于撞坏海底岩石等隆起物。
3·Are you sitting in a swivel office chair as you read this article?
你现在正坐在旋转办公椅上看这篇文章么？
4·Ospreys specialise in catching slippery fish. Unlike other birds-of-prey, they have four powerful toes of about equal length, while the outer one is reversible and can swivel backwards or forwards.
通过对以光滑鱼为猎食的鱼鹰进行研究发现，它不象其它的食肉鸟类，它有四只同样长而非常有力的爪，并且最外边的一只是可以钩回和前后旋转。
5·When I talk, I swivel on my chair, my leg jiggles and my hands are all over the place.
我聊天时会在我的椅子上旋转起来，双脚轻晃、两手乱摆。