hú / biān / tū / rán / chuán / lái / yì / shēng / jù / xiǎng / jīng / qǐ / le / yì / qún / shuǐ / niǎo

湖边突然传来一声巨响，惊起了一群水鸟。

A sudden loud noise by the lake startled a flock of water birds into flight.