In this case, the bullets don't refer to actual bullets, but to text messages that audience members send via their mobile phones while watching the film or video.

这里的“弹”并不是真正的子弹，而是指观众在看电影或视频时通过手机发送出去的信息。

youdao

S. and Japan. h2g2's mobile division expects to introduce some services based on localization later this year, and high-speed versions featuring audio, video and text by next year.

h2g2公司的移动通信部准备在今年晚些时候推出一些地方化的服务，明年推出带音频、视频和文字的高速版本。

youdao

The graphical sub-elements can include a telephone, mobile phone, instant message, camera, video camera, microphone, text-message, document, headset, or email icon.

图形子元素可以包括电话、手机、即时消息、照相机、摄像机、麦克风、文本消息、文档、耳机或者电子邮件图标。

youdao

Those remaining include Quattro, text messaging specialist 4INFO, mobile video advertising company Transpera, and mobile advertising network Millenial Media.

FORBES: AdMob: Who's Next?

We already provide translation for Web pages on the fly as you browse in Chrome, text in mobile photos, YouTube video captions, and speech-to-speech 'conversation mode' on smartphones.

CNN: Bonjour Google! Gmail adds auto-translation

The questionably named Cyber University in Japan has begun offering a mobile class on the "mysteries of the pyramids, " but instead of a typical PC's display of text, images, sound, and video, the mobile version offers a streaming Power Point presentation on the topic.

ENGADGET: College course via mobile phone being offered in Japan