It is important to know our good and bad points because this knowledge will help us to improve ourself. We should examine ourselves and learn who we are.

对于我们来说，正确地认识自身的优缺点是很重要的，因为这个认识有助于我们自身的提高。我们应该检查自己并学着（认识）我们是谁。

Above all, we should recognize our strengths and weaknesses. For example, I am healthy and fit, so I can work hard. I'm also optimistic, humble and polite. These are my strengths. However, I also have weaknesses. For one thing, I'm stubborn and a little impatient. I'm sometimes lazy as well and can spent a whole day just watching TV and eating junk food. I'm not ashamed to admit these bad pints. Knowing what they are lets me focus on improving myself.

首先，我们应该认识自己的优点和缺点。举个例子来说，我是个身体健康的人，所以我可以很努力的工作。我也是一个乐观、谦逊和有礼貌的人。这些是我的优点。可是，我也有缺点。首先，我是一个倔强和有点没有耐心的人。有时候我也很懒惰的，（我）可以花整天的时间看电视和吃垃圾食品。我没有对允许这些缺点（出现）而感到羞愧。了解这些优缺点使我（的注意力）聚焦在提高自身方面。