This is the 226th most frequent Chinese word.
件
"件" (jiàn): Measure word for items, clothing, or matters.
用来指代单个衣物。
这是一件漂亮的衣服。
This is a beautiful piece of clothing.
用来计数事情或任务的单位。
我每天都有许多件事情要做。
I have many items to accomplish every day.
指代一个具体的问题或事情。