商标、t恤和海报的授权是该公司的另一个收入来源，但这一领域的规模有限。

商标、t恤和海报的授权是该公司的另一个收入来源，但这一领域的规模有限。

Results (English) 1:

The licensing of trademarks, t-shirts and posters is another source of revenue for the company, but the scale of this area is limited.

Results (English) 2:

Licensing of trademarks, T-shirts and posters is another source of revenue for the company, but the scope of this area is limited.

Results (English) 3:

The licensing of trademarks, t-shirts and posters is another source of revenue for the company, but the scale of the area is limited.