We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息,但仍然盼望着他的来信。
This is a profitable transaction.
这是一笔有利可图的交易。
Bagrit dismissed the idea that computers would learn to 'think' for themselves and would 'rule the world', which people liked to believe in those days.