spill over
phrasal verb with spill verb [ I or T, usually + adv/prep ] uk/spɪl/ us/spɪl/ spilled or spilt | spilled or spilt
（尤指令人不快地）波及，扩散，影响
If an activity or situation spills over, it begins to affect another situation or group of people, especially in an unpleasant or unwanted way.
I try not to let my work spill over into my life outside the office. 我努力不让我的工作影响到办公室之外的生活。
The conflict threatens to spill over into neighbouring regions. 冲突可能会波及到邻近地区。
延续;延长
to continue for a longer time than expected
The talks between the two leaders look likely to spill over into the weekend. 两位领导人之间的会谈看来很可能会持续到这个周末。