翻译和例句：
maths problems with apples.哥哥：好吧，我来帮你一起做作业吧。现在，如果你有5个梨，我拿走1个，你还剩几个？妹妹：我不知道。我们班只用苹果做算术题。 ……
Chill outSCIENTISTS say music can reduce pain and relieve stress.Recently, volunteers in the UK were asked to keep their hands in icy cold water while listening to music, doingsums(算术题) or watching ……
神秘的算术题竟然是破案的关键ONE day, detective Timo was going to visit his friend Jack. Jack was a famous mathematician (数学家). He was a kind person. If Timo had any math problems, he always went to Jack for help ……
?Son: I only got one sum (算术题) wrong.Father: Well done. How many sums were there?Son: Twelve.Father ……
to read and dosums(算术题). They learn about the world too. The program helps children before they go ……
, they're learning - how to read and dosums(算术题) and all about the world. The program has helped millions ……
七岁顽童巧解算术题--"数学王子"高斯在少年时代就展示了惊人才华。A MATHEMATICAL question made seven-year-old German Carl Friedrich...学位personality n. 个性emphasize v. 强调motto n. 座右铭，格言He published the book "Disquisitiones Arithmeticae" (《算术 ……
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