Most words in english are built up by using prefixes and suffixes , by combining elements from different languages , or by abbreviating and compounding .
英语中大部分词是通过加前缀和后缀，或者结合其他语言中的元素，或者缩略、组合等方式形成。
Abbreviating some words when listening to the news can promote your listening ability .
听新闻的时候做下缩写能提高你的听力水平。
In fact , the more adept they were at abbreviating , the better they did in spelling and writing .
