When you do something, I'll do it until the finish because it will demonstrate that I have patience and focus on it.And do not give up against obstacles, even if much difficulty. I would endure until the end.
When I do something, do it to finish. It will show that I have the patience and focus it and not give up on the obstacles, though much difficulty. I would endure to the end.
When to do something I do it to finish. Because it is a show that I have patience and focus it , and didn't give up on obstacles, though very hard, but I was to endure until the end.