7 sentences

1. 那就音乐课见啦。

   nà​jiù yīn​yuè kè jiàn la.

   See you in music class.

   Source: OpenSubtitles

2. 那就没有时间可浪费了吧？

   nà​jiù méi​yǒu shí​jiān kě làng​fèi le ba?

   There isn't any time to waste then, is there?

   Source: OpenSubtitles

3. 那就别说再见。

   nà​jiù bié shuō zài​jiàn.

   Then, don't say goodbye.

   Source: OpenSubtitles

4. 那就明天见了。

   nà​jiù míng​tiān​jiàn le.

   See you tomorrow, then.

   Source: OpenSubtitles

5. 若您感兴趣，那就从这里开始吧。

   ruò nín gǎn​xìng​qù, nà​jiù cóng zhè​lǐ kāi​shǐ ba.

   If you are interested, start here.

   Source: CCMatrix

6. 演员要是忘记台词，那就只好即兴现编。

   yǎn​yuán yào​shi wàng​jì tái​cí, nà​jiù zhǐ​hǎo jí​xìng xiàn biān.

   If an actor forgets his words, he has to improvise.

   Source: UM-Corpus: Spoken

7. 若你是单身，那就和朋友们一起出去看看会发生些什么。

   ruò nǐ shì dān​shēn, nà​jiù hé péng​you men yī​qǐ chū qu kàn​kan huì fā​shēng xiē shén​me.

   If you are single, go with friends and see what happens.

   Source: CCMatrix