英语语法分析

The Neapolitan Mastiff is a direct descendant of the Middle East war dogs: the Molossus. It was often used to fight against lions, bears or gladiators in Roman arenas.

拿破里马斯·提夫(Neapolitan Mastiff)这种狗是古代中东军犬缪娄萨斯的后代，常常用来与狮子，熊，以及在罗马的角斗场上与角斗士拼搏。