
这段改一下If i0 > 0 Then c.Characters(i0, Len(n)).Font.Color = vbRed: i = i0 + Len(n)
改成
If i0 > 0 Then
c.Characters(i0, Len(n)).Font.Color = vbRed: i = i0 + Len(n)
c.Characters(i0, Len(n)).Font.bold=true
end if

这段改一下If i0 > 0 Then c.Characters(i0, Len(n)).Font.Color = vbRed: i = i0 + Len(n)
改成
If i0 > 0 Then
c.Characters(i0, Len(n)).Font.Color = vbRed: i = i0 + Len(n)
c.Characters(i0, Len(n)).Font.bold=true
end if