to increase into a large amount
sich zu einer großen Menge anhäufen (zikh tsu einer grossen menge anhoifen)
"Emails tend to pile up over the weekend."
"E-Mails neigen dazu, sich am Wochenende anzuhäufen." (e-mails naigen datsu zikh am vokhende anzuhoifen)
to stay close and support each other
to make a big complaint or protest about something
to have an interest or investment in something
to wait to get exactly what you want
to survive a difficult situation
being honest is always the best way to behave