In either case, you can leverage these helpers to make sure your events attach when the document is ready.

不管哪种情况，您都可以利用这些帮助工具，来确保文档就绪时附加事件。

youdao

And we really, genuinely respect their support and need the support of these helpers, on school trips, for sports, for all sorts of things within schools.

BBC: School leaders criticise new vetting and barring system

Perhaps, as many people have pointed out, we can take comfort in knowing there are "helpers" and heroes in each of these tragedies -- people run toward the sound of the blast or toward the flames.

CNN: The week of terror flashbacks

Morita and his helpers had an extraordinary success rate in finding these footholds for disruption.

FORBES: Book Excerpt