yourself

1. Forget yourself and think of someone else for a change.
   别光想著你自己，你也为别人想一次。
2. Please make yourself at home.
   请别客气。
3. You've only yourself to blame.
   你只能怪你自己。
4. Please don't blame yourself.
   请不要责怪你自己。
5. I believe that you can work out this problem by yourself.
   我相信你自己能做出这道题的。
6. You and your sister said so yourselves.
   你和你姐姐都这么说。

your.self

pron.（代词）
That one identical with you.
你自己
Used reflexively as the direct or indirect object of a verb or as the object of a preposition:
你自己：反身用法，用作动词的直接或间接宾语或介词的宾语：
例句：
Did you buy yourself a giftô
你给自己买礼物了吗ô

Used for emphasis:
你亲自，你本人：用于强调：
例句：
You yourself were certain of the facts.
你自己应该对事实确定

Used in an absolute construction:
你自己：用在独立结构中：
例句：
In office yourself, you helped push the bill along.
在国会你必须独自一人促进提案通过

Your normal or healthy condition:
你的正常或健康的情况：
例句：
Are you feeling yourself againôSee Usage Note at myself
你感觉正常了吗ô参见 myself