求翻译：　　(2)在工作中积极与直接上司沟通、加深了解;利用校友众多的优势，参加校友联谊活动，经常和他们接触、交流。是什么意思？

　　(2) actively communicate with the supervisor at work and mutual understanding; take advantage of the many alumni to participate in alumni networking events, regular contacts, exchanges with them.