She followed the recipe to the letter, so every cake came out the same.
她严格按照食谱操作，所以每个蛋糕做出来都一样。
来源：Expression Original Learning Examples — 阅读必备库 — batch38 · Expression Editorial Team段 editorial-base-to-the-letterOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.
