One possible version£º

As we can see in the picture, two men are standing side by side, smiling. They share one characteristic, strong in one arm, while weak in the other. I guess they smile because they find someone who can help them accomplish a task that cannot be completed by either of them alone.

 Like the two men in the picture, we all have strengths and weaknesses, and what we can do is limited. However, weaknesses don’t necessarily mean failure, but may indicate the possibility of cooperation. By working with others, and making the best of each other’s talents, we can always achieve a better result.