Shorthand just looks like a series of funny squiggles to me.
速记在我看来就像是一串扭来扭去的奇怪线条。
—squigglyadjectiveadj
squiggly lines
歪歪扭扭的线
Examples from the Corpus
squiggle• The mapcontained a squiggle in the center of the Rann, which was probably higher ground.• Her white satin evening gown was adorned with goldscrolls and squiggles of the sort that usually decorateformal window treatments.• a pattern of brightly coloredsquiggles• The Music Center's plan at present may have a lot of squiggles, but not much sizzle.• As we were heading duenorth, we would remain to the right, or east, of that squiggle.• In the middle of the squiggle, xmarked a well.