streetwise
adjective /ˈstriːtwaɪz/
/ˈstriːtwaɪz/
(North American English also street-smart)
(informal)- having the knowledge and experience that is needed to deal with the difficulties and dangers of life in a big city
适应都市生活的；有都市人的精明劲儿的 - Kids seem much more streetwise these days.
如今的孩子们比以前精明了。
- Kids seem much more streetwise these days.