First, read the English article below.

Poking your head in and asking for a moment of their time will do—just be respectful of the fact that your supervisor has a job to do, and may not be able to drop everything at the precise moment you are prepared to spring this news on them. Another option is to ask your boss if they will have time for a meeting the next day. Doing this gives them a chance to clear a bit of designated time to focus on your news. If there is too much going on, you will only add to their hassles, so if it's at all possible, wait for a time when your boss will have a few moments to focus on your news. Rehearsing privately will help you be ready when your supervisor has you in to talk.  Most managers are extremely busy and they will appreciate your direct approach, forgoing the temptation to "cushion the blow," "find the right way to say this," or otherwise beat around the bush.  You might say something like:  "I've been considering my options here for some time, and I've decided it's time for me to move on. I am grateful for the opportunities I've found here, but I must give my two weeks' notice." OR... "I need to let you know that I have been offered a new position at another company.  I have really enjoyed working here, but I need to give you my two weeks' notice as of today.  My last day of work will be [whatever two weeks from then is]. Is this reasonable?" Chances are you've been working with this boss for some time, and whatever your reasons are for leaving, they may have some questions. Prepare a response that is concise and understandable. If you are quitting because you hate your job, try to frame your answers in an inoffensive way. Instead of “I hate working here” you might say “I think its time that I head in a different direction with my career.” Your boss may value you much more than you realized, and make a counteroffer. Being polite and dignified about your resignation could make this possible. You will need to consider in advance whether you would stay for a pay raise, increased benefits, a promotion, or other... 

Now, please write a short abstract for it in Chinese. Abstract:
与上司约见探讨一个重要的问题。 提前准备好与上司约见时自己要讲的话，语气要坚定，语言要礼貌。 想好你离开公司的理由。 考虑上司为了挽留你而给提出的更好条件。 谈话过程中要注意礼貌，语气要诚恳。 优雅地离开，对你的未来有帮助。 与上司握手，并微笑感谢。 告知因为你的离开，工作会有影响的同事。