yī lǎng伊朗běn lái本来yīng gāi应该dǎo xià倒下，wèi shén me为什么hái还zhàn站zhe着？
Many people think that if a country loses important leaders, comes under economic pressure, and also goes through war, it should collapse quickly.
But Iran did not.
One reason is that power in Iran is not held by just one person; it is spread across many institutions.
Even if some important figures leave, other institutions and people can keep working.
Iran also has the military, government departments, engineers, financial workers, and others who keep the country running under pressure.
Iran has also gone through war, assassinations, and international isolation in the past, so it has slowly learned how to survive in a crisis.
Also, Iran has a large population, many educated people, and an important geographic location. Some neighboring countries and some countries in the world do not want it to completely collapse, because that would be very costly.
However, a system continuing to exist does not mean that people are living well.
For many ordinary people, pressure, uncertainty, and economic hardship are still there.
The truly important question now is not why Iran has not fallen, but whether it can change itself in the future, make society more stable, and improve people's lives.