Most children who stammer grow out of it.大多数口吃的儿童长大以后就好了。Many children stammer but grow out of it.很多小孩口吃，但长大就改过来了。He'll soon grow out of wetting the bed.他大些就会很快改掉尿床的毛病的....
God, what a swine Bertrand is.我的老天, 伯特兰德简直讨厌死了.The transmission of normal circular - arc gear is a typical Bertrand conjugation.考虑到平行轴的法向圆弧齿轮传动已臻成熟,论文重点研究了相交轴与交错轴条件下法向圆弧齿轮传动的基本方案.Mr Zhang Songnian once translated an essa...