“从”是一个很常用的字，常常用来说事情开始的地方或时间。

"从" is a very common character, often used to indicate the starting place or time of something.

比如我们说“从北京来”或者“从早上开始”。

For example, we say "从北京来" (come from Beijing) or "从早上开始" (start from the morning).