Today's phrase is "fall back on". This is a phrasal verb which means to be able to rely on or use in tough time. For example, you can say, "When I lost my sales job,luckily I had my accounting skills to fall back on and found a position in the finance department of a bigger company.
Türkçe Karşılığı :
müracaat etmek, başvurmak, el atmak Fall back on someone/sth. : bir kimseye veya bir yere yardim icin bas vurmak;yedekteki bir seyi kullanmak.