This is the 3256th most frequent Chinese word.
包装
"Packaging" or "to package."
In this sentence, '包装' refers to the package or wrapping of a product.
这个商品的包装非常精美。
The packaging of this product is very exquisite.
Here, '包装' is used metaphorically to mean presenting oneself.
他努力包装自己，希望能给人留下好印象。
He tries to present himself well to leave a good impression.
In this context, '包装' refers to the method or material used for packaging.