To suddenly think of something.
Plötzlich an etwas denken. (plötzlich an etwas denken.)
"It never crossed my mind that he could be lying."
"Es ist mir nie in den Sinn gekommen, dass er lügen könnte." (es ist mir nie **in den sinn gekommen**, dass er lügen könnte.)
someone or something that is very annoying
to be unable to remember or think of something
to complete a task or promise as planned
to have an extremely enjoyable experience
to maintain communication with someone
to use something until it becomes unusable