我的周围一带确实盖满了房子。

My neighbourhood has really been built up.

youdao

拉尔夫带我们在营地周围转了转，当我们挥别舒适的船上生活时，他对营地设施的简陋开了几句玩笑。

Ralph had shown us around our base camp and had joked about the rudimentary facilities as we waved goodbye to the comforts of the ship.

youdao

法案最初仅保护八条河流及其周围狭窄的缓冲带不得筑坝和开发，如今这一保护名单已经增加到39个州的200多条河，还包括波多黎各。

The initial act spared eight rivers and narrow buffer zones around them from DAMS and development. Today the list has grown to more than 200 rivers in 39 states and Puerto Rico.

youdao

And, you get these tiny little negatives running around.

有一些非常小的带负电的东西在它周围运动。

麻省理工公开课 - 固态化学导论课程节选