关于[How Async and Await Work]的摘要:
Last week’s article tested the performance of the async and await keywords plus the C# Task system against Unity’s new C# jobs system. This week we’ll go in depth with async and await to learn how they work, how they relate to the Task system, and how we can customize them for our own uses. An “await expression” consists of two parts: the await keyword and then a “task.”