熟悉 Shúxī V./S.V Sth./Sb Wǒ Hěn Tā I

shúxī* v./s.v. know sth./sb. well | Wǒ hěn ∼ tā. I know him well.

你地头~，联系起来方便。 you know the place well, so you can easily make contacts there.

这项工作我刚接手，还不~。I just took over the job, so I'm not familiar with things.