To do something dangerous or risky.
Etwas Gefährliches oder Risikoreiches tun.
"You’re playing with fire if you invest without research."
"Du spielst mit dem Feuer, wenn du ohne Forschung investierst."
a political movement started and driven by ordinary people
to get some sleep
no longer being broadcasted
to make a decision immediately
a constant source of annoyance or trouble
to become familiar with something new