英语语法分析

She walked with a waddle.

她走起路来步履蹒跚。

《牛津词典》

I go for a waddle and do stretches and exercises every day.

我每天都会出去散散步，做做伸展运动。

To waddle a given distance, penguins use twice as much energy as other creatures of the same size use to walk equally far.

同样一段距离，企鹅以其摇摆的方式来行走，所消耗掉的体能是其他同体型动物的两倍之多。