**Here are 10 examples of using the word «existing»:**
1. Despite the existing problems, we must keep moving forward and not give up.
2. The company is currently working on improving its existing products.
3. The new law will not apply to existing contracts.
4. The existing infrastructure of the city needs to be modernized.
5. The teacher suggested that we use existing knowledge to solve the problem.
6. The existing system of education does not meet the requirements of the modern world.
7. The existing evidence suggests that the theory is correct.
8. The company decided to expand its business by opening new branches in existing markets.
9. The existing legislation does not provide for such cases.
10. The existing situation requires urgent measures to be taken.