The 1. event cast a shadow in front of them.
Explanation: Metaphorically, there will be signs and atmosphere on the eve of major changes. Now it is often used to describe the tense atmosphere before a conflict or war breaks out.
2, the wind is very strong, and it will come back.
Description: The wind is very strong, and the description will change greatly.
3. The torrential rain was accompanied by hail, and green branches were everywhere.
Explanation: Describe that the situation will change and set off the tension.
The pearls in the sky rolled down from the ground, and the tourists in Luchun covered their heads.
Explanation: It is a metaphor for people's fear before the sudden change of situation.
5. The sun is shining in an instant, and the trend is soft and firm, and the slope is like jade.
Explanation: It is a metaphor for a thriving scene after a rainstorm.
The tranquility before the storm is an atmospheric physical phenomenon. From ancient times to the present, mankind has continuously discovered that when a storm (or thunderstorm) comes, the sky is gloomy, the world is silent, passers-by are in a hurry, and the whole atmosphere is very dull. Soon, heavy rain or thunderstorm began to blow.
"Quiet before the storm" later changed from a proverb to an idiom, because people often compare the storm to a serious matter, a terrible struggle and a cruel battle ... Before these events, there will be a relatively quiet brewing time, which is sometimes frightening.
Extended data
First, the idiom "before the storm":
There is no extreme success: it means that when adversity reaches its peak, it will turn the corner. Bad luck is coming, and so is good luck.
Second, say "quiet before the storm" poem:
The red sunset is in the temple outside the temple, and the wind has not yet come, and the wind has already blown the buildings in Xianyang.
Metaphor means that there will be signs and atmosphere on the eve of major changes in the situation, and more metaphors are used to express the urgency of political struggle or the eve of unexpected events.
Third, the famous saying "the tranquility before the storm"
The calm before the storm is what happened next. Churchill
reference data
Sogou encyclopedia-no, it's too late
Sogou encyclopedia-after a storm comes a calm.
Sogou encyclopedia-Churchill-famous sayings