1、He was a gangly teenager with arms and legs that seemed too long for his body.
他是一个瘦长的十几岁少年，手臂和腿似乎比他的身体长了许多。
2、She grew into her gangly frame and became a graceful ballet dancer.
她逐渐长成了她那副瘦长的身躯，并成为一名优雅的芭蕾舞者。