1·The main source of revenue is tax.
财政收入的主要来源是税收。
2·It would give them a steady source of revenue.
这将为他们提供一个稳定的收入来源。
3·For qualifying blogs, this is an alternate source of revenue.
对于高质量的博客，这是一个替代的收入来源。
4·Money from ads is the main source of revenue for the company.
通过广告赚的钱是该公司的主要收入来源。
5·It sees online advertising as an unreliable source of revenue.
它把在线广告视为不可靠的收益来源。
6·That can be worth it, but it's never a direct source of revenue.
虽然这可能是值得的，但是这却从来不是直接的收入来源。
7·But the company has also been trying to make security a source of revenue.
不过，这家公司还企图把安全作为盈利来源。
8·It remains to be seen whether this promising new source of revenue proves sustainable.
尚不确定这是否能够成为持续的收入来源。
9·The income from drug sales is an important source of revenue for public hospitals.
药品销售收入是公立医院重要的收入来源。
10·The service is the leading destination for on-demand music but a small source of revenue.
这种服务是在线点播音乐的主要目的，但却是收益来源的很小一部分。