a surge in consumer spending的用法和样例：
- In the wake of the September hijack attacks and the travel restrictions that followed, conference equipment makers have seen a surge in consumer interest.
- Why is late Picasso enjoying a surge in demand?
- The downgrade was due mainly to lower growth in consumer spending.
- Organ websites reflect a surge in the number of Good Samaritans.
- There's a surge in electricity demand at around 7 pm.