科学60秒:强大程序帮你瞒天过海
Imagine that you want to send a secret message to your colleague at the CIA. You can ___1___ it to prevent counterspies from reading it. But they'll still know you were sending some sort of messa...
美文听写:生命掌握在你的手里
ion n.兆亿ty n. 无限大,无限It's up to you Consider… YOU. In all time before now and in all time to come, there has never been and will never be anyone just like you. You ar...
短文:爱你没商量
爱你没商量I Love You Anyway It was Friday morning and a young busi-nessman finally decided to ask his boss for a raise.Before leaving for work,he told his wife what he was about to do.All...
我会与你相伴
英语美文If one day you feel like crying, Call me. I don’t promise that I will make you laugh, But I can cry with you. If one day you want to run away, Don’t be afraid to...