to start doing something seriously
etwas ernsthaft beginnen zu tun (etwas ernsthaft beginnen zu tun)
"It's time to get down to work and finish this report."
"Es ist Zeit, mit der Arbeit zu get down to und diesen Bericht zu beenden." (Es ist Zeit, mit der Arbeit zu **get down to** und diesen Bericht zu beenden.)
to explain something step by step; to guide someone through...
to suddenly become angry or lose temper
to continue for too long and become boring or tiring
to relax muscles or body after strain
to be responsible for someone or something
to ask people how they are feeling about work