This is the 5177th most frequent Chinese word.
t恤
T恤: T-shirt.
In this sentence, 'T恤' is used as the direct object, meaning a new t-shirt the subject purchased and appreciates.
我买了一件新的T恤,很喜欢它的设计。
I bought a new T-shirt and really like its design.
Here, 'T恤' refers to a specific item of clothing the subject wore previously and mentions the change due to the condition of that specific shirt.
昨天我穿的T恤弄脏了,所以今天换了一件。
The T-shirt I wore yesterday got dirty, so I changed into a new one today.
In this usage, 'T恤' means a category of clothing available in different styles, emphasizing variety and adaptability for occasions.