It was necessary to discover the truth or otherwise of these statements.

有必要查证这些说法的真实性或虚假性。

《牛津词典》

To determine the truth of our statements on this, simply look at the evidence.

为了见证我们在这里所做的陈述的正确性，简单的看一下证据。

youdao

In one of the experiments, happy and sad participants were asked to judge the truth of urban myths and rumors and found that people in a negative mood were less likely to believe these statements.

在一个实验中，研究人员要求快乐及悲伤的参与者判断都市故事及谣言的真假。结果显示消极情绪的人更不可能相信这些故事。

youdao

Instead of fine print that hides the truth, we need credit card forms and statements that have plain language in plain sight."

VOA: special.2009.05.22

Like almost all feelings of victimhood, there's an element of truth in every one of these statements.

WSJ: Bush Blinks on the Auto Bailout

There is truth in each one of these statements.

FORBES: Is the FDA Approving Drugs Too Quickly?

The majority of justices echoed that sentiment, saying the way to respond to false statements is to challenge it with truth.

WSJ: Supreme Court Strikes Down 'Stolen Valor' Law