1. Parking is difficult especially in downtown areas.尤其是在市中心停车特别难。
2. He has benefited from the platform. 他从这个平台受益不少。
3. He was amazed when he found the apps function of recommending a suitable parking space for him. 他惊讶的发现这个手机应用可以为他推荐合适的停车位。
1. Parking is difficult especially in downtown areas.
尤其是在市中心停车特别难。
解答：
especially 副词作程度状语
in downtown areas介词短语作地址状语
2. He has benefited from the platform.
他从这个平台受益不少。
解答：from the platform介词短语作地址状语
3. He was amazed when he found the apps function of recommending a suitable parking space for him.
他惊讶的发现这个手机应用可以为他推荐合适的停车位。
解答：介词短语作后置定语
