“潦草的”造句

这封信一定是弗兰克写来的, 我认得他那潦草的笔迹.
This letter must be from Frank; I recognized his scrawl.

辨认他的潦草的字迹叫人头痛.
It is a headache to decipher his sloppy penmanship.

这样潦草的笔迹我一点也看不懂.
I can make nothing of all this scribble.