The work is not very profitable in terms of money, but I am getting valuable experience from it.

就钱而言，这项工作并不太有利可图，但是我将从中取得宝贵的经验。

youdao

Refiners are currently making enough money from producing gasoline to cover the costs incurred in producing not-very profitable distillate.

炼厂目前通过加工生产汽油能赚到足够多的利润，来弥补加工生产获利不甚丰厚的馏分油时所产生的成本。

youdao

So, you have to feed the slave all year round to work only a small part of the time, that's not very profitable.

你不得不整年的喂养奴隶,而他们只有少量时间在工作,这是很不划算的

耶鲁公开课 - 古希腊历史简介课程节选

More importantly, many indicators sound like they would be predictive, but are actually not very profitable.

FORBES: Why You Shouldn't Rely On A Single Indicator

In the meantime, Android is at best break even for Google, and not very profitable for it licensees.

FORBES: Should Google Have Dropped Android Instead of Buying Motorola?

Emerging-market banks say this activity is not very profitable anyway, but they are bound to miss it if it goes.

ECONOMIST: Cross your fingers