a sudden clap of thunder

• 一声惊雷

a sudden clap of thunder的用法和样例：

例句

1. There was a crash of thunder, then the storm striked.
   一声惊雷过后，狂风暴雨突然袭来。
2. These opinions and the thought, just liked a sudden clap of thunder, had caused the Sichuan inland to exude the micro billows to the stagnant water place.
   他们的这些言论和思想，犹如一声惊雷，使四川内地于死水处泛起微澜。