mass phenomenon的用法和樣例：
例句
- An unforeseen phenomenon came in to subject the public impatience to a severe trial.
一個沒有料到的現象馬上就要使群眾的耐心受到嚴酷的考驗了。 - The presence of the mistakes mentioned above shows that the mass line is still far from being thoroughly carried out in our Party.
上述這些現象的存在，說明黨的工作中的群眾路線，還遠沒有在我們黨內得到完全貫徹執行。
