7 sentences

1. 这是一个国内航班。

   zhè shì yī​ge guó​nèi háng​bān.

   This is a domestic flight.

   Source: CCMatrix

2. 你是国内还是国际学生？

   nǐ shì guó​nèi hái​shi guó​jì xué​sheng?

   Are you a domestic or international student?

   Source: CCMatrix

3. 国内航班可能很贵。

   guó​nèi háng​bān kě​néng hěn guì.

   Domestic flights can be expensive.

   Source: CCMatrix

4. 1号航站楼主要用于国内航班。

   1 hào háng​zhàn​lóu zhǔ​yào yòng​yú guó​nèi háng​bān.

   Terminal 1 is used primarily for domestic flights.

   Source: CCMatrix

5. 现在我们需要专注于国内联赛。

   xiàn​zài wǒ​men xū​yào zhuān​zhù yú guó​nèi lián​sài.

   Now we need to focus on the domestic league.

   Source: CCMatrix

6. 我每年要乘八到十趟国内航班去上班和探亲。

   wǒ měi​nián yào chéng bā dào shí tàng guó​nèi háng​bān qù shàng bān hé tàn qīn.

   I take eight to ten domestic flights each year for work and to visit family.

   Source: CCMatrix

7. 例如，一些航空公司只会在国内航班上携带狗。

   lì​rú, yī​xiē háng​kōng​gōng​sī zhǐ​huì zài guó​nèi háng​bān shang xié​dài gǒu.

   For example, some airlines will carry dogs only on domestic flights.

   Source: CCMatrix