有两下子

有兩下子
yǒuliǎngxiàzi
  1. to have real skill
  2. to know one's stuff

CEDICT

Entry Composition

1 有 yǒu
  1. to have; there is
  2. (bound form) having; with; -ful; -ed; -al (as in 有意 yǒuyì intentional)
2 两下子 liǎngxiàzi
  1. a couple of times
  2. to repeat the same
  3. the same old trick
  4. tricks of the trade