Incorrect line breaks occur when converting PDF to Word

Hello,

I converted PDF to Word 2016 using Acobat DC. In the converted Word file, there are many incorrect line breaks cut the sentence in middle. For exmple:

- If the screen is blank (a power-saving feature), press [line break]

and quickly release the Power button

-The problem is most likely with the [line break]

 attached PD

I use AI translation on the converted Word files and these line breaks result in incorrect translation. 

The converted Word file has nearly a hundred pages, with mix of correct and incorrect line breaks. Is this a bug from the PDF-Word conversion? Any suggestions to fix/avoid the incorrect line breaks globally?

Thanks,

Diana