该公司与政府签订了一份利润丰厚的合同。

The company secured a ___lucrative contract with the government.

许多人寻求科技行业中赚钱的职业。

Many people seek ___lucrative careers in the tech industry.

如果做得明智，投资房地产可以非常有利可图。

Investing in real estate can be very ___lucrative if done wisely.