YOU SAID:
The airplane went through some heavy turbulence
INTO JAPANESE
飛行機は激しい乱気流を通過しました
BACK INTO ENGLISH
the plane passed through severe turbulence
INTO JAPANESE
飛行機は激しい乱気流を通過した
BACK INTO ENGLISH
The plane passed through severe turbulence
INTO JAPANESE
飛行機は激しい乱気流を通過した
BACK INTO ENGLISH
The plane passed through severe turbulence
Come on, you can do better than that.