谣言之所以扩散迅速,往往不是因为可信,而是因为迎合了人们的恐惧。Yáoyán zhī suǒyǐ kuòsàn xùnsù, wǎngwǎng bú shì yīnwèi kěxìn, ér shì yīnwèi yínghé le rénmen de kǒngjù.Rumours often spread quickly not because they are credible, but because they cater to people's fears.
网上又出现了谣言,大家不要轻易相信。Wǎngshàng yòu chūxiàn le yáoyán, dàjiā búyào qīngyì xiāngxìn.A rumour has appeared online again; don't believe it so easily.
他散布谣言,结果朋友们都不信他了。Tā sànbù yáoyán, jiéguǒ péngyoumen dōu bú xìn tā le.He spread rumours, and as a result none of his friends believe him any more.