他把那套复杂的报表系统称作新玩意儿,其实背后涉及严格的审计逻辑。Tā bǎ nà tào fùzá de bàobiǎo xìtǒng chēngzuò xīn wányìr, qíshí bèihòu shèjí yángé de shěnjì luójí.He called that complex reporting system a new gadget, but it actually involves strict audit logic behind the scenes.
这个小玩意儿是我在夜市上买的,只花了五块钱。Zhè ge xiǎo wányìr shì wǒ zài yèshì shang mǎi de, zhǐ huā le wǔ kuài qián.I bought this little gadget at the night market for just five yuan.
这是什么新玩意儿?我怎么从来没见过。Zhè shì shénme xīn wányìr? Wǒ zěnme cónglái méi jiànguo.What is this new gadget? Why have I never seen it before?