高手请帮忙翻译一段话

I am an optimistic person. When dealing with others, I can always use my optimism to infect them, making communication easier. When suffering reverses I always tell myself, "it doesn't matter, there must be a fall into the pit, then a gain into the wit. Next time this mistake won't happen again."

手工翻译，参考一下，如何？

I'm always optimistic. When I'm with others, my optimism is always contagious to people around me, which makes the communication much easier and simpler. After each setback, I always tell myself, "It's okay. I'll learn from this and now I know I will not make the same mistake again in the future."

am an optimistic person and get along with others, I always use my optimistic, cheerful to infect them, so that the exchange easier. In her frustration, I always told myself: It does not matter, eating a cutting wiser next time I will not repeat this mistake