Hello @駿 陳
Perhaps the easiest way would be to 'Allow source editing' in the project settings and then merge the segments.
Here you see segments 4 and 5 have been merged as an example containing the full stop.
Does this help?
Lydia Simplicio | RWS Group
_______
Design your own training!
You've done the courses and still need to go a little further, or still not clear?
Tell us what you need in our Community Solutions Hub