Structurally, they are simple sentences, compound sentences, complex sentences and compound-complex sentences.

按照句子的内部结构进行分类时，可分为简单句、并列句、复合句和并列复合句。

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Vary sentence structures by blending simple, compound, and complex sentences.

也可以用简单、复合或者复杂句来增加句子结构的种类。

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They also run applications to create and modify complex (compound) documents for use both within and outside their company.

他们还通过运行应用程序创建和修改复杂的（复合）文档，这些文档可以在公司内部和外部使用。

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Casio has redesigned the ClassPad series' software keyboard to make this new model easier to use, organizing functions to correspond to three levels of learning difficulty, beginning with basic functions used by everyone like fractions, square roots, and trigonometric functions, then advanced functions like differential calculus, complex compound numbers, and sigma calculations, and finally even more advanced calculations including piecewise and user-defined formulas.

ENGADGET: Casio's touchscreen graphing calculator arrives in 2013, makes the TI-84+ look dated

The sprawling Hill Country compound boasts five dwellings including a 9, 950-square foot main house, multiple garages, a mega indoor sports complex, a plethora of outdoor sports courts, skeet shooting, an archery area, and a seven-acre pond stocked with fish.

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