At each end of the fibre, optical signals must be converted to or from the electrical signals that computers use to process information.

在纤维的各端，必须将光信号转换成电信号或者将电信号转换成光信号，计算机用电信号处理信息。

youdao

But at each end of the fibre, optical signals must be converted to and from the electrical signals that computers use to process information.

但在纤维的各端，必须将光信号转换成电信号或者将电信号转换成光信号，计算机用电信号处理信息。

youdao

Perhaps for the smaller, specialist fibre players, there might yet be light at the end of this very long, thin tunnel.

也许对这些小而专业的光纤公司来说，又长又窄的隧道前面就是光明。

youdao

Those that have managed to build a textile industry, such as Lesotho and Mauritius, have suffered from Chinese competition and the end of the Multi-Fibre Agreement, which set quotas for exports from poor countries.

ECONOMIST: Africa's economy