Need or want? Sometimes in the conversation, when It's late, and it's time for bed. I'm often confused which is more polite, " I need to sleep" or " I want to sleep"?

Pay more attention on the lyrics I began to love music a long long time ago, when I could not remember the exact time. As time goes by, especially recently, I pay more attention on lyrics. However, when I listen to English songs, which cost me a lot of engery to catch the lyrics. I often sing Wang Fei's "Hong dou" to myself when I'm alone. O(∩_∩)O~

Lost function in Italki Italki changes all the time, it's a good thing for its improvement. However, I find there are two fuctions are lost, the first one is search someone by his/ her name. The second is can't check the profile in the chatting room. Have anybody else find it? (⊙o⊙)

The Voice of China- Do you like Wu mochou? <The voice of China> is over on 30th, Sep. It comes from <The voice of Holland>, began in July. So many people includes me like, watch and talk about it. Among these people sing in the show, a girl named Wu Mochou gives me a deep impression. She is the most controversial， many people like her, more don't. I did not like her first either for her special style, not easy to understood. But when I know her more, I like her more. She is so attractive, not only for talent, but also for her strong and outstanding character. I searched her on Weibo, found and sent a mail to her, telling her I like her and gave her my wishes. I hope she will read it and receive my wish. Here are some links of her song: http://v.youku.com/v_show/id_XNDU2NDgxNTQ0.html http://v.youku.com/v_show/id_XNDU2NDg5MzE2.html

The Voice of China- Do you like Wu mochou?

<The voice of China> is over on 30th, Sep.
It comes from <The voice of Holland>, began in July.
So many people includes me like, watch and talk about it.
Among these people sing in the show, a girl named Wu Mochou gives me a deep impression.
She is the most controversial， many people like her, more don't.
I did not like her first either for her special style, not easy to understood.
But when I know her more, I like her more. 
She is so attractive, not only for talent, but also for her strong and outstanding character.
I searched her on Weibo, found and sent a mail to her, telling her I like her and gave her my wishes.
I hope she will read it and receive my wish.
Here are some links of her song:
<a style="margin: 0px; padding: 0px; color: #004a95; text-decoration: none; font-family: Arial, Helvetica, sans-serif; line-height: 18px;" href="http://v.youku.com/v_show/id_XNDU2NDgxNTQ0.html" target="_blank">http://v.youku.com/v_show/id_XNDU2NDgxNTQ0.html</a>
<a style="margin: 0px; padding: 0px; color: #004a95; text-decoration: none; font-family: Arial, Helvetica, sans-serif; line-height: 18px;" href="http://v.youku.com/v_show/id_XNDU2NDg5MzE2.html" target="_blank">http://v.youku.com/v_show/id_XNDU2NDg5MzE2.html</a>

Find those a little rude but not curse words In chinese, some words are a little rude, but they are not curse. Such as"猪头", "笨蛋" is not to show angry or dissatisfied between bf and gf, but show intimate and pamper. Could you find such as words, cute but not good in first impression?i think i should delete the question, but do not how to delete

How do you improve your listening skill? If you really want to handle a new language,it's very important to improve your listening skill.So how to improve it quickly and well?

wake up too early If you wake up too early,what will you do?Try to fall asleep again,get up for some drink or any other? For my share,if in the mornig,i'll get up and prepare for breakfast;while in midninght,I'll persuade to sleep again.

What you think about IT worker hi guys,if ther is somenoe around you is IT worker，what‘s your thoughts on them?