The header note for the diagram indicates it is an alternate course of action.

该图的标题注明了这是一个备选行动过程。

youdao

Of course you can add SOAP headers but you do not have a way to retrieve SOAP header from service client.

当然，可以添加soap Header，但无法从服务客户机检索SOAP Header。

youdao

It appeared as though all was going to plan, with his 30th-minute header setting the Blues on course to a deserved victory that takes them four points clear of Manchester United at the top of the Premier League.

BBC: Chelsea boss Ancelotti queries Michael Essien red card

Paul Scharner's spectacular first-half header from just inside the box looked to have put Wigan on course for a win.

BBC: Wigan 1-1 Stoke