It only takes one careless driver to cause an accident.

　　只要有一個粗心大意的駕駛員便會發生車禍。

　　The bus driver asked them to move along.

　　公共汽車司機讓他們往里走走。

　　A truck driver used his CB radio to call for help.

　　卡車司機用民用波段無線電呼救。

　　The accident was caused by negligence on the part of the driver.

　　事故是由于司機的過失造成的。

　　The driver of the car probably holds the key to solving the crime.

　　這位汽車司機很可能掌握破獲這一罪案的關鍵證據。