Ma is sewing up my uniform.

妈在帮我补制服。

It's too late. All we can do is sew up the wound.

来不及了 我们只能直接缝合。

To guard against mischance, a piece of pasteboard was fastened by a handkerchief over the upper portion of Whitcomb's face, while the arrow to be used was sewed up in a strip of flannel.

为了防止意外，惠特科姆面部上方用手帕包了一块纸板挡着，箭头也用法兰绒布条缝了起来。