1·For him, yoga was "99% practice and 1% theory", as he liked to say in his squeaky, mischievous voice.
对他而言，瑜伽是“99%的身体力行，和1%的抽象理论”，也喜欢用他顽皮吱吱的口音这样向大家宣导。
2·Mischievous laughter resounds outside.
门外面回荡着顽皮的笑声。
3·A supernatural creature of Scandinavian folklore, variously portrayed as a friendly or mischievous dwarf or as a giant, that lives in caves, in the hills, or under Bridges.
巨人，巨怪：斯堪的那维亚民间传说中的超自然的生物，时而被描述成友好的或顽皮的侏儒，时而被描述成巨人，居住在山洞里、小山上或桥下。
4·When we are mischievous, she is good at giving systematic guidance.
当我们很顽皮，她擅长给系统的指导。
5·I was pretty mischievous when I was a kid.
我小孩子的时候很顽皮。