YOU SAID:
900 meters beneath the sea, a large creature was detected moving swiftly on the radar of a nearby submarine. An operator onboard confirmed that the creature was screeching at the sub, and soon began approaching it rapidly.
INTO JAPANESE
海中900メートルで、近くの潜水艦のレーダーで大きな生き物が素早く動いているのを検知しました。船上のオペレーターは、クリーチャーが潜水艦に向かってきしんでいることを確認し、すぐに急速に接近し始めました。
BACK INTO ENGLISH
At 900 meters underwater, the radar of a nearby submarine detected a large creature moving quickly. The operator on board confirmed that the creature was squeaking towards the submarine and immediately began to approach rapidly.
INTO JAPANESE
水中900メートルで、近くの潜水艦のレーダーが素早く動く大きな生き物を検出しました。船上のオペレーターは、クリーチャーが潜水艦に向かってきしんでいることを確認し、すぐに急速に接近し始めました。
BACK INTO ENGLISH
At 900 meters underwater, the radar of a nearby submarine detected a large creature moving quickly. The operator on board confirmed that the creature was squeaking towards the submarine and immediately began to approach rapidly.
That didn't even make that much sense in English.