Kai 希望借助付费媒介，快速推广其公司主页的动态。根据领英建议，他应采取哪些步骤？请选择五个答案。

To quickly promote a Company Page update using paid media on LinkedIn, Kai should follow these steps: First, he needs to select an update that he wishes to promote. Next, he must add payment details to cover the advertising costs. Then, he will set up his promotion campaign, defining parameters like target audience and budget. After the campaign runs, it's crucial to measure the results to understand its effectiveness. Finally, the entire process is initiated by clicking the "Quick Promote" button associated with the chosen update. Writing a new update or creating a content calendar are broader content strategy tasks, not direct steps for quickly promoting an existing update.