这份报告缺乏实质性内容。

This report lacks substantiality.

他的贡献具有很大的实质性。

His contribution has great substantiality.

我们需要考虑这些变化的实质性。

We need to consider the substantiality of these changes.

这些改进措施的实质性效果已经显现。

The substantiality of these improvements has already become apparent.

这项政策的实质性影响还需要进一步评估。

The substantiality of this policy's impact still needs further evaluation.

协议包含了几项实质性条款。

The agreement included several substantive provisions.

报告提供了问题的实质性证据。

The report provided substantive evidence of the problem.

委员会对提案做出了实质性的改变。

The committee made a substantive change to the proposal.

她对项目的贡献是实质性且无价的。

Her contributions to the project were substantive and invaluable.

我们需要就预算进行一次实质性的讨论。

We need to have a substantive discussion about the budget.