아래 문장에서요. enforce the drivers 부분이 이상하지 않나요? 이 부분 다음에 운전자들의 액션에 대한 동사가 필요한 거 같기도 해서요..enforce the drivers to comply this duty..뭐 이런식으로 바꿔야 하는 거 아닌가 싶어서요..
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It is often said that imposing toll fees is unfair because it is an intrusion of freedom and a waste of money. Although the obligation may seem harsh, the truth of the matter is that it is actually necessary to enforce the drivers for two important reasons: for economic and environmetal benefits