Translation of "Turbulent" in Japanese

And I remember it was a very rough day, very turbulent.

‎あの日は ‎海がかなり荒れていた

During these turbulent early years  of the Revolution, Custine was one of  

革命のこれらの激動の初期の間に、カスティンは

The turbulent sands above our heads, the flinging of our swords... they're naught but falling stars in the night sky.

我らの頭上に荒れ狂う砂と剣の煌きは、まるで夜空に降り注ぐ流星の如し。