Asking Directions-(问路)

1. 交点;道路交叉口;十字路口
An intersection is a place where roads or other lines meet or cross.

1. the act of intersecting (as joining by causing your path to intersect your target's path)

2. a junction where one street or road crosses another

Synonym: crossroadcrosswaycrossingcarrefour

3. a representation of common ground between theories or phenomena

e.g. there was no overlap between their proposals

Synonym: overlapconvergence

4. a point where lines intersect

Synonym: intersection pointpoint of intersection

5. the set of elements common to two or more sets

e.g. the set of red hats is the intersection of the set of hats and the set of red things

Synonym: productCartesian product

6. a point or set of points common to two or more geometric configurations