to suddenly start crying
突然泣き出す (totsuzen nakidasu)
"She burst into tears after hearing the bad news."
"彼女は悪い知らせを聞いて突然泣き出した。" (kanojo wa warui shiraseru o kiite totsuzen nakidashita)
to waste money on something useless
to start a friendly conversation in an awkward situation
A security system designed to protect a network from unautho...
to become familiar or friendly with someone
being patient is a good quality
to quickly embrace an idea or connect with someone