However, no matter how they are marketed or presented, Cook is not convinced they will ever become more than a novelty.

然而，无论如何推销或介绍，人们都不相信库克，认为他们永远不过是个新奇事物。

youdao

If you want to think like him - and we're not convinced one way or the other as to whether you should - here's how you might get started.

如果你想像他一样思考——我们不确定你是否会选一种方法或另外一种—现在你就可以开始了。

youdao

I know some people argue that at senior level it's a waste or time and you should be checking how they deal with clients and colleagues, but I'm not convinced.

我知道有些人与高层争辩是浪费时间而且你应该检测他们是怎样处理与客户和同事的关系，但是我并不确信。

youdao

It is easy to understand how countless streams of explorers were lured deep into this region, convinced that another few days or another few miles would open up its mysteries.

BBC: Taming the heart of the Peruvian Amazon