也就是说，HTTP请求开始于一个Struts动作，然后延续到一个EJB会话bean。

That is, an HTTP request started in a Struts action can actually go into an EJB session bean.

youdao

他整天都在写论文动作是否延续下去，由上下文决定。

He has been working on the paper all day.

youdao

在一开始，我们仅仅延续2、3秒的时间就标记动作，结束训练。

In the beginning we only extend the time by 2 or 3 seconds and then MARK the behavior and end the exercise.

youdao