公司的新战略被证明是有利可图的。

The company's new strategy proved to be ___profitable.

如果经营得当，开一家小咖啡馆可能是一项赚钱的事业。

Running a small cafe can be a ___profitable venture if managed well.

投资可再生能源不仅合乎道德，从长远来看也是有利可图的。

Investing in renewable energy is not only ethical but also ___profitable in the long term.