地道美语听力练习:清晰还是困惑

英语俚语：go off on tangents
英文释义：to pursue a somewhat related or irrelevant course while neglecting the main subject
中文释义：跑题；突然做起其他事
例句：Creative people sometimes go off on a tangent because they have many ideas.
有创意的人时常会跑题,因为他们有很多主意。