Therevenue from tourism is the biggest single item in the country's invisible earnings.
旅游收入是该国非贸易性收益中最大的单项收入。
《柯林斯英汉双解大词典》
2
Early promises to end Indian tribute and taxes on people of mixed origin came much slower because the new nations still needed therevenue such policies produced.
早期终止印第安人对混合血统的贡品和税收的承诺来得缓慢得多，因为新的国家仍然需要这些政策产生的收入。
3
Early promises to end Indian tribute and taxes on people of mixed origin came much slower because the new nations still needed therevenue such policies produced.