translation.en: Unfortunately, over the course of the next five, 10 years, other companies had the same idea about drugs that would prevent arrhythmias in people who have had heart attacks.
translation.zh: 不幸的是，在接下来的五到十年里， 其它公司也有制造同样药物的想法—— 对心脏病人使用抗心律不齐药物。