Значение идиомы dot the i’s and cross the t’s

[dot the i’s and cross the t’s] {v. phr.} To be careful, thorough, and pay close attention to detail.

“The best way to get an A on the final exam,” the teacher said, “is for every one to dot the i’s and cross the t’s.”

Compare: MIND ONE’S P’S AND Q’S.



Значение идиомы dot the i’s and cross the t’s