____________ as the measures were, little prog

这句话是一个片断,缺少主干部分,完整的意思是不明确的。但从 the measures were, little prog 这个片断可以判断,很有可能是想表达:尽管采取了某些措施,但进展甚微。

比如可以 speculating 为:

Rigorous as the measures were, little progress was made.

尽管措施很严格,但进展甚微。

Comprehensive as the measures were, little progess was achieved.

尽管措施很全面,但取得的进展很小。

Drastic as the measures were, little headway was gained. 

尽管措施很激进,但前进的步伐很小。

Determined as the efforts were, little advancement resulted.

尽管努力很坚定,但结果进步甚轻。

等等。

从这些示例不难看出,完整的句子很可能是:

尽管某物(the measures 指代)如何如何(如严格、全面、激进、坚定等),但进展(progress)却很小(little)。

这是一个常见的语法结构,用来表达“即使如此,结果仍然如此”的意思。即便采取了各种措施或努力,但成效和进展还是很有限,未达到预期效果。

所以,根据语境和常见句法结构,我们可以将这个片断补全为类似下列句子:

Rigorous as the measures were, little progress was made.

Comprehensive as the steps were, little headway was gained.

Drastic as the efforts were, little improvement resulted.

等等,表达尽管采取各种行动但效果和进展有限的意思。

希望以上分析对你有所帮助。如果需要更多解释或举例,请告知我。