在电传中，打电传的人常用PLS来代替“请”这个词。

In a telex, the operator usually USES PLS instead of the word "please".

youdao

这些词现在对你们也许没什么意义，但是，请相信我们，总有一天你们会特别希望能记起它们。

Words that may mean little to you now, but words that, trust us, you will some day want very much to remember.

youdao

所以请记住，“WH”词能帮助您从重要的问题中获得信息。

So remember, 'WH' words can help you get information to important questions.

youdao