要了解真实情况,最好去现场拿第一手资料。Yào liǎojiě zhēnshí qíngkuàng, zuì hǎo qù xiànchǎng ná dìyīshǒu zīliào.To understand the real situation, it is best to go to the scene and get first-hand information.
这是他亲眼看到的,所以是第一手消息。Zhè shì tā qīnyǎn kàndào de, suǒyǐ shì dìyīshǒu xiāoxi.He saw this with his own eyes, so it is first-hand news.
他刚从那里回来,有很多第一手的故事可以讲。Tā gāng cóng nàlǐ huílái, yǒu hěn duō dìyīshǒu de gùshi kěyǐ jiǎng.He has just come back from there and has plenty of first-hand stories to tell.