Apple has a somewhat unique board leadership structure, with two co-lead directors.
苹果公司的董事会领导结构有些独特，共有两位联席董事。
2
Make positive interaction with the traditional media, Co-lead network opinion with traditional media, therefore we build complete guidance system preliminary.
积极与传统新闻媒体互动，实行网络舆论立体化引导等方面，从而初步构建较为完整的引导体系。
3
All students will write a weekly response paper of two to three pages (40% of grade) and co-lead one class, providing questions for discussion on that day (10% of grade).