how do i gear my resume more towards banking

i'm applying for both S&T and IBD. However, my previous finance-related experiences are all S&T related, like supporting traders and analyzing swap spreads. Nothing is really transaction-oriented. I'm afraid that bankers can gonna see my resume and be like "well this kid is obviously more interested in trading, screw him", while the truth is that i'm interested in both and trading-related internships were all i can get.  is there a trick to make these experiences more banking-ish?
thanks a lot guys. not many banks recruit traders from my school. :(