显然这样不行，因此服务器在完成通过XMLHttpRequest发送给它的请求处理之后需要某种指示说明怎么做。

Obviously, that's not good, so the server needs to have some type of instruction on what to do when it's finished processing the request sent to it by XMLHttpRequest.

youdao

营救计划可以通过向空间站发送一个无人舱来完成。

A rescue plan could be achieved by sending an unmanned module to the space station.

《柯林斯英汉双解大词典》

用户通过回答一系列问题，逐步完成整个程序。

Users advance through the program by answering a series of questions.

《牛津词典》

Perhaps the claim then is that dying is not something that can be done in that way as a joint undertaking.

也许这个说法本来的意思是，死亡并不是,可以通过共同行为完成的事情。

耶鲁公开课 - 死亡课程节选

You need to be able to integrate that information into a response, and that happens through these biochemical reactions.

体内的细胞要整合信息并作出反应,这个过程就通过这些生化反应来完成

耶鲁公开课 - 生物医学工程探索课程节选

Good question, so there is this little reading head kind of like in an old phonograph player that does move back and forth and in and out depending on the implementation.

好问题，这就像,老留声机里的小读头,它通过来回移动,来完成不同的操作。

哈佛公开课 - 计算机科学课程节选