He told Reuters that pollutants in the atmosphere can easily add weight to the historic measuring tool.

他对路透社表示，大气中的污染物可以很容易地增加这一具有历史意义的衡量工具的重量。

Your statement didn't add weight to your opinion.

你的陈述并没有增加你的意见的分量。

The snail evidence thus adds weight to the hypothesis that ancient people passed through the Levant on their way to Europe.

因此蜗牛的证据更加坚定了古人类经黎凡特到达欧洲的这一假说。

Recent research adds weight to the theory that the climate is changing.

【add】最近的研究进一步支持了气候正在发生变化的理论。

The researchers say the finding adds weight to the idea that the water basins on Mars may have once held the materials required to support life.

研究人员表示，这一发现进一步证实了火星盆地中可能存在维持生命所需物质的这一观点。

The depth of Mr Thrall's knowledge adds weight to his judgments, though there are parts that read a bit too much like a think-tank report.

萨尔先生知识的深度增加了他的判断的分量，尽管有些部分读起来有点太像智库报告了。

So what we've heard today from Sumount Blatter would just add weight to those claims, and weight to those calls from some quarters that there should be a re-run of this contest.

所以，布拉特今天的这番话更加证明了这些言论，同时也激起了呼吁重新选择主办地的要求。