to waste money on something useless
無駄なことにお金を使う (mudana koto ni okane wo tsukau)
"Buying that fake brand bag was like throwing money down the drain."
"その偽物ブランドバッグを買うことはまさにお金を排水口に捨てるようなものだった。" (sono nisemono burando baggu wo kau koto wa masani **okane wo haisuikou ni suteru** you na mono datta)
To radically change an industry with innovation.
to start over again after a failure
to impress or amaze someone with beauty or charm
to become friends again after a disagreement
to stay alert and watch carefully
the truth will eventually be revealed
