quiet or calm people often have deep thoughts or emotions
ruhige oder stille Menschen haben oft tiefe Gedanken oder Gefühle (roohege oder shtille menshen haben oft tiefe gedanken oder gefule)
"He may seem quiet, but remember, still waters run deep."
"Er mag ruhig erscheinen, aber denk daran, stille Wasser sind tief." (air mag roohege ershainen aber denk daran shtille vasser zint tief)
to start sweating due to fear or anxiety
you can start fresh again tomorrow
to try something out before committing fully
work done by a group of people to achieve a common goal
to divide the work or responsibility among people
to fail to do what one promised