3 sentences

1. 这家初创公司在运营首年就开始盈利了。

   zhè jiā chū​chuàng gōng​sī zài yùn​yíng shǒu nián jiù kāi​shǐ yíng​lì le.

   The startup began to make a profit in its first year of operation.

   Source: Dong Chinese Dictionary

2. 如果大家努力工作，公司就会盈利；反之，则会亏损。

   rú​guǒ dà​jiā nǔ​lì gōng​zuò, gōng​sī jiù huì yíng​lì; fǎn​zhī, zé huì kuī​sǔn.

   If everyone works hard, the company will be profitable; conversely, it will lose money.

   Source: Dong Chinese Dictionary

3. 公司今年的盈利超过了预期。

   gōng​sī jīn​nián de yíng​lì chāo​guò le yù​qī.

   The company's profits this year exceeded expectations.

   Source: Dong Chinese Dictionary