The rebel forces have been repeatedly attacked by loyalist troops.叛军遭到了忠于政府的部队的连番攻击。They saw a government war plane make a series of low-level bombing raids.他们看见一架政府战斗机连番低空轰炸。They had a series of arguments, leading up to a decision to separate.他们经过连番争吵后决定分居。