The key is that the loop and network sockets need a lot of management code to ensure that you are listening, updating, and controlling the different connections and interfaces.

关键在于循环和网络套接字需要大量管理代码，这样才能监听、更新和控制不同的连接和接口。

youdao

To cultivating listening comprehension, we should first of all have go od control over the students and then the key factors in the process of listening comprehension.

培养听解能力，首先要把握听的对象，其次是听解过程的各种关键要素。

youdao

Listening comprehension is the key to the command of any foreign language. That's one of the reasons why it is so difficult to learn on your own.

外语支配能力的关键是听力理解。这是为什么听力自学非常困难的原因之一。

youdao

For Sir Richard Branson, the billionaire entrepreneur and chairman of Virgin Group, the key to trendsetting has been listening.

FORBES: The Trendsetters

Sir Declan described listening and engaging with the community as a key element of the sentencing group's work.

BBC: Lord Chief Justice says not enough women judges

Even more than usual, the markets will be focusing on the exact wording - and listening out for some key phrases, some of which are easier to understand than others.

BBC: Waiting for Draghi