Given the circumstances, his behaviour to Laura had been punctiliously correct.

就当时情况而言，他对劳拉的行为已算礼数恰当了。

In some countries that is observed punctiliously. In others it is in effect voluntary.

有些国家严格遵守了这一规定，但另一些国家完全是自愿的。

This long-winded wordsmith "punctiliously shifts paradigms" and "expeditiously ensures the numerical veracity of weekly sales reports."

这位啰嗦的语言大师一丝不苟地写上了轮班的实例，并迅速地确认了每周销售报告数字的准确性。