On the contrary, compelling tourists tomake a financial contributionto the places they visit beyond their personal consumption should be part of a wider cultural shift.
相反，除了个人消费之外，迫使游客为他们游览的地方做出经济贡献，应该是更广泛的文化转变的一部分。
2
Even if your job doesn't give you shivers of joy each new day, working is a part of what each of us does and the contribution we maketo society.
即使工作不能让我们每天都感到愉悦，我们依然要每天工作，通过工作对社会做贡献。
3
In any field of endeavor, it is impossible tomake a significant contribution without first being strongly influenced by past achievements within that field.