Translation

• not shaken by thunder (idiom)
• the arrangements are unalterable
• to adhere rigidly to regulations
• will go ahead whatever happens (of an arrangement or plan)

Synonyms

• 一仍旧贯, 一动不动, 一如既往, 一成不变, 不二价, 不变, 以不变应万变, 依然如故, 依然故我, 划一不二, 原封不动, 平平稳稳, 平稳, 数年如一, 文风不动, 有序, 板上钉钉, 稳步, 言无二价, 静止
• 万劫不渝, 不懈, 坚, 坚决, 坚劲, 坚定, 坚定不移, 坚忍, 坚忍不拔, 坚毅, 坚苦, 坚贞, 坚贞不渝, 坚韧不拔, 岿然不动, 意志力, 执著, 斩钉截铁, 有志竟成, 木人石心, 死活, 海枯石烂, 生死不渝, 矢志不移, 破釜沉舟, 精卫填海, 铁板钉钉, 锲而不舍