他吹了一声哨。
Tā chuī le yì shēng shào.
English
He blew the whistle.
a whistle
a whistle; sentry
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
他吹了一声哨。
Tā chuī le yì shēng shào.
He blew the whistle.
哨声一响比赛开始。
Shào shēng yì xiǎng bǐsài kāishǐ.
The match starts at the whistle.