거친 흐름
Violent or unsteady movement of air, water, or some other fluid.
예문:
"The pilot warned that the flight might encounter some turbulence over the ocean."
"The river's turbulence made it dangerous for inexperienced kayakers."
심한 동요
A state of conflict, confusion, or lack of order in a society or situation.
예문:
"The prime minister resigned after a week of intense political turbulence."
"The 1920s were a period of great social turbulence and rapid cultural shifts."