蜻蜓 (qīngtíng) is a noun meaning "dragonfly." It appears frequently in classical Chinese poetry as a symbol of summer and natural beauty. The word is composed of two characters that together form a single meaning unit.
池塘边飞来了一只漂亮的蜻蜓。
chítáng biān fēilái le yì zhī piàoliang de qīngtíng.
A beautiful dragonfly flew over to the edge of the pond.
夏天的傍晚,到处都能看到蜻蜓飞来飞去。
xiàtiān de bàngwǎn, dàochù dōu néng kàndào qīngtíng fēilái fēiqù.
On summer evenings, you can see dragonflies flying around everywhere.
小朋友在草地上追着蜻蜓跑。
xiǎopéngyǒu zài cǎodì shàng zhuī zhe qīngtíng pǎo.
Children were running after dragonflies on the grass.