I need your help:Search for Equations, formulas, tables, drawing or else(English version) I am searching for equations, formulas, tables, drawing or else on Engineering, Math, Physics, Chemistry. If you know these kinds of websites, please tell me. Thanks in advanced.in addition: I need these kinds of equations, formulas, tables, drawings etc, not only junior high school but also the university. thanks.

pls translate the two sentences: 1. I play a lot of tennis?2. I play the piano a lot? please translate the two sentneces into Chinese. Many thanks. 1 I play a lot of tennis? 2. I play the piano a lot? please explain "a lot of" "a lot", how to use them? what's the difference between them?

网络教汉语跟课堂教汉语有什么不同？你们的意见 回答园地是个很好的地方，我常去浏览。但有时发现回答汉语爱好者的问题，采用课堂教学法似乎并不真么见效。比如说：提问者对你的回答并不是很满意。并不是回答的不好。有些好评者却出乎我的意料。
网络教汉语跟课堂教汉语有什么不同？大家谈谈你们的意见吧。

Volcano Boarding Sport Nowadays climbers provide us a new adventure sport -- volcano boarding which appeared in 2005. Climbers begin to lose their taste towards sliding down water since they climb up the volcano mountain and slide down. When they arrive at the top of the volcano, they fly straight down a hundreds of meters slope. More active and more adventure. Have you ever experienced the volcano boarding.

Which city are you planning to go and hope to learn Chinese there? please give me your reasons. As a foreigner, if you are planning to learn Mandarin, which city do you want to go and hope learn Chinese there? please give me your reasons?Xi'an as one of the oldest cities, it is famous for the Terracotta Figures Soldier and Horse Figures, Why Xi'an hasn't been chosen as the first stop to learn Chinese but Beijing, Shanghai, Guanguage...3Qs

ivy的小作文: Review of the film Out of Africa May 18, 2010 Review of the film Out of Africa One of my most impression of film is Out of Africa, The film was directed by Sydney Pollack, the chief actress was Mery Streep, a very famous actress in Hollywood. This film was awarded 7 Oscar prizes in 1986: the best film, the best director, the best screenwriter. In terms of its music through the whole film, it was also awarded the best music. The film was adapted by a real story. The writer wrote this story so as to recall her life and experience in Africa: Karen was beautiful and smart girl, and also was a vain lady, she decided to marry Baron who lived in Africa because she regarded Baron's social position as importance. Baron didn't take care of Karen very well, he hunted for wild animals and sometimes didn't come back home, eventually he went to find other woman. Leaving Karen at home, Karen felt very lonely. Karen ran a coffee plant herself which belonged to her husband. At first, Karen rejected the local people, later, she found the African people were very simple and honest, since then Karen got well with the local people, her housekeep even taught her how to plant coffee. Just at the moment, Karen knew Denys. Denys took her go into wild Arica, protected her from attacking out of a wild lion. They felt in love. The most fascinated scenes happened in wild Africa, with the camera movement, kinds of wild animals, such as the wild giraffes, liones, and zebras were running below the plane driven by Dennis, and the rivers was sunshined by golden sun, a wild high tree stood up the hill. Adding the melodious theme of film, your thought and feeling was also up and down. This film is a tragic love story, Karen separated from her husband at last, Denys also died in the air crash. Even though, the theme of music is still attacked in my heart for a long time.

Where can I find "My Goodfriends list" Since itlaki is upgraded, I can't find "My Goodfriends list". Can you tell me where I can find it. thank you very much. /Ivy

ivy的小作文: May 05, 2010 Summary of the Cartoon "the ugly duckling" Duck mom will give birth while duck dad is very anxious. After Duck mom delivers four ducklings with beautiful yellow feather, Duck dad embraces his wife because he has been a pure father, he is so happy and please. However, the fourth duckling was born, he is different from his brother and sister, not only he wears white feather but also he has is very rough hoarse. Then dad thinks the fourth duckling isn't his baby, it should be other's, he quarerels with his wife continuelly untill he angrily departs from his wife and babies. Afterwards duck mom and other babies don't like and accept the white duckling, even they forbid the duckling to follow them, they think the whtie duckling is so ugly. Nobody plays with him so that the white duckling is great lonely, disappointed, suspicious. One day a group of white duck passes over when the ugly duckling is tearing over the lake, their feather and voice are as same as the ugly's. The group of duck says hello to the ugly duckling and welcome the duckling to play with them. Finally, the ugly duckling find his accompaniers and gets back his self-confident.