“三个学校的老师来开会。”来的老师可能有几种情况？
“三个学校的老师 came to the meeting.” How many readings does this have?
全球翻车率（内测预估）
A只有一种：3 位老师
zhǐ yǒu yì zhǒng：3 wèi lǎo shī · only one: 3 teachers
B语法错误
yǔ fǎ cuò wù · a grammatical error
C两种：3 所学校，或 3 间教室
liǎng zhǒng：3 suǒ xué xiào，huò 3 jiān jiào shì · two: 3 schools, or 3 classrooms
✓两种：3 位老师，或来自 3 所学校的若干老师
liǎng zhǒng：3 wèi lǎo shī，huò lái zì 3 suǒ xué xiào de ruò gān lǎo shī · two: 3 teachers, or some teachers from 3 schools
是“三个/学校的老师”还是“三个学校/的老师”？中文的断句，全靠心电感应。
Ambiguous scope: “three teachers from the school” or “teachers from three schools”. Chinese lets the modifier float — you're supposed to just know.