英语语法分析

We guarantee product quality, wide variety, including all kinds of paper printing, softback notebook, hardback notebook, spiral notebook, leather cover notebook, etc.

我们的产品质量保证，品种繁多，包括各类纸品印刷、软抄、中高档硬抄、线圈类簿册、高档皮制封面日记本等。