The lightning outside came in one by one, and it rained cats and dogs. With the lightning and thunder, city a has been sunny for several months, and finally ushered in the first rain in several months.

the big raindrops hit the glass window, making a "crack" sound, because the sound of the rain hitting the glass is too loud. After reading the meeting book after finishing the meal, a flash of lightning broke the night sky outside, and then a "bang" thunder exploded on the top of the head, which made him shiver with fright, turned off the light and climbed onto the bed.

it's flashing and thunder is...