And having a built-in flash adds another advantage: It can trigger off-camera flash.

并具有内置闪光灯带来了另一个好处：它可以触发相机闪光灯。

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You need a flash unit with a tilt head or the ability to mount the flash off-camera on a flash bracket.

你需要有一个能调节闪光角度的闪光灯，或一个离开相机的闪光灯架。

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Set the camera to manual mode and turn off the flash.

把相机调到手动模式，并且要关上闪光灯。

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