Goldilocks
adjective [ before noun ] uk/ˈɡəʊl.dɪ.lɒks/ us/ˈɡoʊl.di.lɑːks/
形势（或事物）恰到好处
used to describe a situation in which something is or has to be exactly right
The Mayor takes a Goldilocks approach to his city's 18 percent growth: It's not too fast and not too slow. 市长认为城市18%的增长恰到好处：既不太快也不太慢。
Its nickname is the Goldilocks Bird, because it nests only when water levels are "just right". 它的昵称叫“恰好鸟”，因为它们只在水位刚好的地方筑巢。
Goldilocks
noun uk/ˈɡəʊl.dɪ.lɒks/ us/ˈɡoʊl.di.lɑːks/
（传统故事中）苛求事物恰到好处的金发姑娘
a girl in a traditional story who wanted things to be exactly a particular way, saying, for example, that one bed was too hard, one too soft, and one just right