“使竞争”的英语可以翻译为：pit against ...

公开披露还会泄露有商业价值的贸易秘密, 或使竞争对手得到不正当的便利.It may also destroy commercially valuable trade secrets, or give competitors an unjustifiable advantage.我略施小计,使竞争对手不知所措.I used a few tactics to keep my competition in the dark....