to talk very quickly and without stopping
sehr schnell und ohne Pause reden (zehr schnell und one pause reden)
"Once she starts, she talks nineteen to the dozen."
"Sobald sie anfängt, redet sie ohne Pause." (zobald zee anfengt, redet zee one pause)
to become part of a group or team
Don’t take on more responsibility than you can handle.
To know something very well
not very intelligent; not a genius
you shouldn't form an opinion on someone or something based...
to formally present a proposal for discussion