短语讲解：

1.The chip implants do raise concerns about security and privacy.

concern about 使（自己）关心…
例句：The group has expressed concern about reports of political violence in Africa
该团体对有关非洲政治暴力的报道表示关切。

2.And they all get excited about privacy issues and what that means and so forth.

so forth 等等
例句：He would find our bookhouse a liberal house, and so forth.
他会发现，我们的书店是慷慨大方的；如此等等。