他已经把数学书丢了。
你的数学书在哪里？
我想要一本数学书。
I want a Maths book. Where can I find it?
我想要一本数学书。我在哪里能找到它？
Put your maths book under your schoolbag.
把你的数学书放在书包下。
Put your maths book under your schoolbag.
把你的数学书放在书包下面。
An English book, a Chinese book, a maths book and three storybooks.
一本英语书，一本语文书，一本数学书和三本故事书。
The maths teacher walked into the classroom, with the book in hand.
数学老师手里拿着一本书走进了教室。
While John is read a history book, Mary is write her maths exercises.
当约翰在看一本历史书时，玛丽在做数学练习。
Complex problem is perforative originally a "that my maths reviews whole process writes book" oneself!
错题本是贯穿我数学复习整个过程的一本“自著书”！
I'd like to borrow a book on maths.
我想借一本关于数学方面的书。
I'd like to borrow a book on maths.
我想借一本关于数学方面的书。
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