YOU SAID:
if a train is moving at 50 miles an hour and you throw a baseball at 7 miles an hour how fast is the baseball
INTO JAPANESE
電車が時速50マイルで移動していて、野球を時速7マイルで投げる場合
BACK INTO ENGLISH
When the train is moving at 50 mph and throwing baseball at 7 mph
INTO JAPANESE
電車が時速50マイルで移動し、時速7マイルで野球をしているとき
BACK INTO ENGLISH
When the train is moving at 50 mph and playing baseball at 7 mph
INTO JAPANESE
電車が時速50マイルで動いていて、時速7マイルで野球をしているとき
BACK INTO ENGLISH
When the train is moving at 50 mph and playing baseball at 7 mph
That didn't even make that much sense in English.
