It's just one of those words that's got so many negative connotations.

它只是那些有很多负面内涵意义的词之一。

The denotation of the word "home" is a place where one lives but has many connotations.

“家”这个词的意义是一个人居住的地方，但它还有许多内涵。

The franchising product, carrying many connotations, is a carrier to convey the spirit of the Expo, not only a simple product.

特许经营产品不仅是一种简单的产品，它承载着许多内涵，是传递世博精神的载体。

The word 'professional' has connotations of skill and excellence.

professional这个词隐含着技艺和专长的意思。

(see the Proprietary connotations sidebar).

(请参考专有的内涵侧边栏)。