Empire CMS: how to control the character length when calling the body content in the list template (list. var)

I call the body content in the list template (list. var). How can I keep the character length invisible?
$ Listtemp = '<Div class = "textbox-content">
<P> [! -- Smalltext --] </P> <P style = "text-align: center;"> <br> <a href = "[! -- Titleurl --] "target =" _ top "> </a> </P> <p> 'esub ($ R [newstext], 200) '</P> <Div class = "xcdvv"> <a href = "[! -- Titleurl --] "target =" _ top "> </a> </div>
</Div>'
I wrote it like this. Why can't the control of the image and body character length be displayed? What is the situation? Please give me some advice and give me a detailed introduction.

How to control the character length when calling the body content in the list template (list. var )?

'. Esub ($ R [newstext], 200 ).'

Empire CMS: how to control the character length when calling the body content in the list template (list. var)