* "Luckily, I remembered to bring my umbrella, because it started raining just as I left the house." (Expressing relief at a fortunate event)
* "The hikers got lost, but luckily they had a map and compass with them." (Expressing good fortune in a challenging situation)
* "Luckily, the doctor was able to diagnose the problem quickly and prescribe the right medication." (Expressing gratitude for a positive outcome)
* "The train was delayed, but luckily I had a good book to read." (Expressing that a positive situation helped mitigate a negative one)
* "The fire alarm went off, but luckily it was just a false alarm." (Expressing relief at a potentially dangerous situation turning out to be harmless)