我们明天会开车去西海岸。

Wǒmen míngtiān huì kāichē qù Xīhǎi'àn.

Tomorrow we will drive to the west coast.

太阳在西边落下。

Tàiyáng zài xībian luòxià.

The sun sets in the west.

往西方向驾驶一百米就到了。

Wǎng xī fāngxiàng jiàshǐ yì bǎi mǐ jiù dào le.

Drive 100 meters to the west and you'll arrive.