4 sentences

1. 我听到导航说我们到了。

   wǒ tīng​dào dǎo​háng shuō wǒ​men dào le.

   I heard the GPS say we're here.

   Source: OpenSubtitles

2. 现代手机都带有内置的导航系统。

   xiàn​dài shǒu​jī dōu dài​yǒu nèi​zhì de dǎo​háng xì​tǒng.

   Modern cell phones all have built-in navigation systems.

   Source: Dong Chinese Dictionary

3. 这款汽车配备了先进的车载导航系统。

   zhè kuǎn qì​chē pèi​bèi le xiān​jìn de chē​zài dǎo​háng xì​tǒng.

   This car is equipped with an advanced in-car navigation system.

   Source: Dong Chinese Dictionary

4. 海马在人类空间导航和记忆巩固中起着关键作用。

   hǎi​mǎ zài rén​lèi kōng​jiān dǎo​háng hé jì​yì gǒng​gù zhōng qǐ zhe guān​jiàn zuò​yòng.

   The hippocampus plays a key role in human spatial navigation and memory consolidation.

   Source: Dong Chinese Dictionary