Tā zhěngtiān zài jiē shàng huàngdang, shénme yě bù gàn.
He loafs around on the street all day, doing nothing.
Tips
usage
晃荡 has two distinct uses: physical swaying (a boat, a pendulum) and idle wandering (loafing around). The wandering sense carries a disapproving tone — implying someone has nothing productive to do.
