以字母 “ce” 结尾的 “practice” 是名词，以 “se” 结尾的 “practise” 是动词。名词 “practice” 有三个常见含义：“实践”、“惯例” 和 “训练”。看视频，学习这三个用法。 用法总结 1 名词 “practice” 可以指 “实践，实施”，强调 “将某事付诸实践，而 ...

1. What is language for? Some people seem to think it's for practicing grammar rules and learning lists of words---the longer the words the better. That's wrong. Language is for the exchange of ideas, ...