who can help me translate this into English? thanks(: "截止至2007年12月，世界正在运行中的核反应堆有439座，总发电量达到37117GW." this really confused me ): thanks for your help!

How can I describe good looking boys and girls? Thanks :)

which one is correct?(: 1. I have cleaned the house by the time my parents come home 2. I clean the house by the time my parents come home thanks(:

What is the difference between "I got it" and "I understand it" ?

a gloomy day This is a beautiful day, warm sunshine, clean sky. However I am sitting in my gloomy room and suffering too much stress and burden. I don't want to complain about anything since I always try my best to be an opposite girl, but my life right now is just frustrating. I have to remember a great great number of new words for the coming soon SAT test; I have to avoid struggling with my parents for variety of petty issues; and what is worse is that the boy I am crazy about continuing appears in my dream these days. I know that someone would say it is really lucky to meet the one I love in my dream every night, but the fact is I have to forget him since we are friends and the relationship will ruin our friendship. Again, I am not going complain about my life, I am just wirite down my feelings at the moment.

is there any difference between 1. A is no better than Band2.A is not better than B

Hey, nice to meet you guys Hey, I am a high school student, grade 11; this is my first time use the italki and I feel it is really cool. English is not my first language but I like it and I have to speak it well.....for some reasons. But unfortunately I often make some ridiculous grammar mistakes when I writing in English. So I will be really really happy if there is someone would like to help me(: I am a friendly girl and I like skiing, reading, watching movies and playing the piano. I hope to make some REAL friends here. (:

is there anyone preparing for the SAT or ACT??