When to use to strengthen in Korean

When to use it

To strengthen (강화하다) means to make something stronger, safer, or better. You can use it for physical things like muscles or doors, and also for things like security, rules, or practice. It is used when something needs more power, support, or protection.

Example sentences

1. 저는 운동으로 체력을 강화해요.

   I strengthen my stamina with exercise.

2. 아빠는 집 보안을 강화했어요.

   Dad strengthened home security.

3. 학교는 안전 규칙을 강화했어요.

   The school strengthened the safety rules.

4. 우리는 영어 말하기 연습을 강화해요.

   We strengthen our English speaking practice.

5. 여행 전에 다리 근육을 강화했어요.

   I strengthened my leg muscles before the trip.

6. 가게는 손잡이를 강화한 우산을 팔아요.

   The store sells umbrellas with strengthened handles.