1. The gymnast displayed her lithy movements as she gracefully twisted and turned through the air.（这位体操运动员在空中优雅地扭动身体，展示出她灵活的动作。）
2. The cat showed off its lithy agility as it effortlessly jumped from one tree branch to another.（这只猫毫不费力地从一片树枝跳到另一片树枝，展示出它的敏捷。）