poking channels manipulation

例句：

1. 1. The detective poked around the crimescene for clues.
   侦探在犯罪现场四处寻找线索。
2. 2. She poked her headout of the window to see what washappening outside.
   她探出头去，看看外面发生了什么。
3. 3. The reporter poked into thecompany's financial records to find outmore about its operations.
   记者调查了公司的财务记录，以了解更多关于其运营的信息。