英语语法分析

He sported a collarless jacket.

他穿着一件无领夹克。

Originally the collarless shirt and trousers were nondescript, of flannel or wool.

起初无领的衬衫和长裤是没用固定特征的，或者是法兰绒的或者是羊毛的。

Men wear a collarless short Chinese jacket, long trousers and white or blue headpiece.

男子穿无领短衫、长裤，大多用白布或蓝布包头。