{{Grammar Box}} {{AKA|了2|change-of-state 了|sentence 了|modal 了}} 了 (le) has many uses. You probably first learned 了 (le) as a [[particle]] that tells you [[expressing completion with "le"|an action is completed]], which is also known as "了1." However, this article is not about that use of 了 (le); instead, it is about indicating a ''change of state'' (了2). In other words, there is now a new situation, or there is about to be a new situation. This whole "change of state" idea can take numerous forms, and this page includes some helpful examples. == Structure == When used in this way, 了(le) is placed at the end of the sentence to indicate a new situation.