在诗歌中，“玫瑰”这个词通常带有浪漫的隐含意义。

In poetry, the word 'rose' often carries a romantic ___connotation.

‘老练’这个词通常带有正面的隐含意义，而‘狡猾’则带有负面含义。

The word 'sophisticated' usually has a positive ___connotation, while 'sly' carries a negative one.