When a new segment contains:
and the selection of the whole segment still exists, pressing CTRL+= is sufficient to change the segment to:
Would it be possible to enhance this for segments with several lines (each starting with a new line character)?
1 press of CTRL+= gives:
Some days ago, I had a similar problem.
In the meantime, the easiest way is achieve this is to export the file to bilingual Word and do it there, in the target cells (if it is a native project). This can be convenient if the whole file is concerned (as in my case, else not).