一板一眼

Learn Today's Idiom (成语)

一板一眼

yī bǎn yī yǎn

Lit. one strong beat and one weak beats in a measure of music (two beats in the bar); fig. follow a prescribed pattern to the letter; scrupulous attention to detail

Traditional:

没有

她办事总是一板一眼的。 

She is always very scrupulous and methodical in her work.