... just as 恰如 without turning a hair毫不畏惧 in disorder混乱 ...
2
?保持冷静态度
... 1.without turning a hair保持冷静态度 2.bang for the buck 合算，划算 3.the apple of one's eye 某人的掌上明珠 ...
3
?保持冷静的态度
... let one's hair down无拘无束 without turning a hair保持冷静的态度，不动声色 a half-wit弱智者 ...
双语例句
1
The wine tasted like vinegar, yet Norman drank a large glass of it withoutturningahair.
这酒的味道像醋一样，可是诺曼面不改色地唱了一大杯。
2
But the third time, the Fox went boldly up to the Lion and, withoutturningahair, said, "Hello, there, old top."
但狐狸第三次遇见狮子的时候，他直接走到狮子身边，毫无惧色，并说道：“你好啊，老伙计。”
3
And his Impersonally Appraising and poetic reflection in writing strategy narrated those killing events withoutturningahair. This relates with his experience, thanatopsis and aesthetic pursuing.