他无忧无虑地在小路上闲逛。
He ___sauntered along the path without a care in the world.
他沿着海滩悠闲地漫步,看着日落。
He was ___sauntering along the beach, watching the sunset.
他每天下午都会在公园里悠闲地散步。
He ___saunters through the park every afternoon.