My daughter is very difficult, uncommunicative and moody.

我女儿很难对付，她不爱说话而且喜怒无常。

Gradually, I became uncommunicative and reserved.

渐渐地我变得孤僻，不苟言笑。

Her uncle was a silent, uncommunicative Yankee farmer.

她伯父是一个沉默寡言的美国式农民。

My does not like getting on well with others, uncommunicative emaciated girl.

我一个不爱合群，沉默寡言的瘦弱女孩。

Finally, remember that the Virgin MiFi is still a MiFi, so it's a bit uncommunicative.

最后，别忘了维珍的MiFi仍然是一种MiFi，所以它有点“不善交流”。