If you think you're at the bottom of your organization's food chain, you need to start making your presence better known within the organization.
如果认为自己处于组织食物链的最底层，您需要开始改善自己在组织中的地位。
2
Your interns, grunts, nobodies, bottom of the surgical food chain.
你们是实习医生，普通工作人员，不重要，处在外科食物链的最底层。
3
If you're at the bottom of the food chain, you're an afterthought-and that's too bad, because it makes your organization far less agile than it could be.