Going back to Listing 3, once the keyword is extracted from the message that was passed in, the searchGoogle function is invoked.

回到清单3，一旦从传递来的消息中抽取出了关键字，就会调用searchgoogle函数。

youdao

Going back to Listing 3, once the keyword is extracted from the message that was passed in, the searchGoogle function is invoked.

回到清单3，一旦从传递来的消息中抽取出了关键字，就会调用searchgoogle函数。

youdao