瘦的英语是thin;
thinadj.薄的;细的;瘦的;稀少的;稀疏的;
adv.薄薄地
He has a large body, but thin legs.
他身宽腿细。
A number of thin cracks appeared in the wall.
墙上出现了许多细裂缝。
Their arguments all sound a little thin to me.
他们的论据我听起来都觉得有点儿缺乏说服力。
水利万物而不争,
而万物莫能与之争。