to do sth or try to achieve sth over a period of time 追求；致力於；贯彻；执行◆She decided to pursue a career in law. 她决定从事法律工作。◆He is leaving the company to pursue other interests. 他即将离开公司去从事其他自己感兴趣的事。
to continue to discuss or be involved in sth 继续探讨（或从事）◆He told the seller he was no longer interested in pursuing the deal. 他告诉卖方他对做这笔业务不再感兴趣。