一則交通意外敍述(中文翻譯英文）

According to the description of the driver, when he parked the vehicle in the concrete slamp stand waiting for the inspection of concrete mixing, suddenly discovered that another round of concrete in front of a car was reversed berth

Describes according to this driver, at that time he anchored the
concrete vehicles in slamp the stand waiting inspection concrete stirs
the situation, after suddenly front discovered had another turn of
coagulation ballast truck but actually berth