The digital pen allowed to be brought into the meeting included a camera and a wireless transmitter that can photograph the meeting's picture automatically and transmit outward.

这根允许被带进会场的数字笔包括一个照相机和无线传输器，能够自动拍摄会场画面并向外传输。

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More recently, Mr. Kiarostami has explored digital filmmaking, even comparing the use of a small digital camera to writing with a pen.

WSJ: The Metaphysical Riddles of Abbas Kiarostami