“一丝不苟”，汉语成语，一丝表示“a trace of something, details”，苟指“indifferent, negligent”， 不表示否定“not, negative”。“一丝不苟”的意思是指做事认真细致，一点儿不马虎，可以翻译为“ be conscientious and meticulous，be scrupulous about every detail”。
- 老张对工作一丝不苟，同志们都很信任他。
Lao Zhang is very conscientious in doing his work, so his comrades all have confidence in him. - 我们一直在各个生产过程中保持着一丝不苟的精神。
We keep the spirit of being scrupulous about every detail in every stage of production.
