dǎ shuǐ piāo
to skim stones
to squander
to spend but get nothing in return
zhú lán dǎ shuǐ
using a wicker basket to draw water (idiom); wasted effort
zhú lán dǎ shuǐ , yī chǎng kōng
using a wicker basket to draw water (idiom); wasted effort
dǎ shuǐ
to draw water
to splash water
zhú lán dǎ shuǐ , yī cháng kōng
using a wicker basket to draw water (idiom); wasted effort