simple and direct; only paying attention to important and necessary things 简单直接的；言简意赅的；不说废话的 a no-nonsense approach/style 废话的方法/风格 She was a tough, no-nonsense leader. 她是个强势、讲求实际的领导。
Oxford Collocations DictionaryNo-nonsense is used with these nouns:- approach
- manner