What is the difference between 人民 and 民族, for example in 中华人民 vs. 中华民族?
就 and 便 are synonymous in many sentences: 这儿（就、便）是我们的学校。 我看了报纸（就、便）扔了。 如果你去，我（就、便）不去了。 I believe that 便 is more formal than 就; I've seen it in writing but never heard it in speech. However, ...
What is there difference between these two expressions, or are they synonmyous?
Chinese has a number of words with meanings like 'implement, execute, carry out', etc. These include 进行, 实行, 实施, 行使, 落实, 执行, and possibly a few others. These words are commonly used in bureaucratic, ...