Typical USES of these exit types might include performing accounting of the amount of data sent or received, or some form of data transformation, such as compression.

这些出口类型常见的用法包括：计算发送或接收数据的数量，或者执行某种形式的数据转化，比如压缩。

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Because MongoDB USES BSON and not JSON or CSV, it is difficult to preserve data types when importing data from these formats.

因为MongoDB使用BSON而不是JSON或CSV，从这些格式中导入数据时很难保留数据类型。

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The main idea is that the developer never uses the char or wchar_t types explicitly, but uses the TCHAR macro instead.

程序员在程序中不需要为使用char还是wchar_t而纠结，只需要使用宏TCHAR就可以了。

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The Jabra Solemate connects to any device that can play music - either corded or wirelessly - using Bluetooth technology, a 3.5mm audio cable or USB cable, and caters to all types of uses, indoors or outdoors.

ENGADGET: Jabra's $200 Solemate portable Bluetooth speaker wants to kick the Jambox aside

The Bushmaster M4 Types Carbine, a semiautomatic rifle, uses a 20 or 30-round magazine.

CNN: Gun control: It's on all of us