ChaCha sends a text message in response.

chacha将回复文本信息。

Unlike vlingo, ChaCha employs people to listen to and answer the queries.

不像vlingo, chacha雇佣人来收听并回答问题。

Some early users of ChaCha were disappointed to discover that they didn't receive accurate answers.

ChaCha的部分早期用户就曾觉得很失望，因为他们得到的答案并不准确。

ChaCha answers questions you ask by text message, and sends the answer and an AD or two back to your phone.

Chacha可以告诉你通过短信息提的问题，它会将答案发送到你的手机上，当然也会附带送你一到两条广告信息。

ChaCha does have one ingenious feature, though: a tiled "video wall" that lets you preview 20 videos at once.

ChaCha有一个独门绝招：一个平铺的“视频墙”，它可让你立刻预览20个视频。

Scott Jones, chief executive of ChaCha, said vlingo's speech recognition is the best he has seen on a cell phone - though still not as good as human recognition.

斯科特·琼斯，chacha的首席执行官，说vlingo的语音识别技术是他见过的最好的手机搜索引擎，经过他的识别功能还是不如人。

At Mobile World Congress last February, HTC launched "Facebook Phones" A.K.A. the HTC Salsa and the HTC ChaCha, which offered deep integration with the social networking service.

在去年二月的全球移动大会上，HTC推出了“Facebook手机”又名htc Salsa和HTCChacha，这两款手机和社交网络服务紧密结合。