Guerillas made military incursions into their territory.游击队向他们的领地发动突然袭击。

armed incursions into border areas by rebel forces叛军向边境地区发动的武装入侵

her disastrous incursion into the property market她进军房地产市场的灾难性尝试

Traditional crafts remain remarkably unchanged by the slow incursion of modern ways.在现代化手段的缓慢渗透下, 传统手工艺竟没有任何改变。