1, steep, pinyin is dǒu qiào, a Chinese character, which means the mountain is high and steep.

2. Source: Ding Ling's "Du Wanxiang's Red Apricot": Occasionally I walked through the steep mountain road of a small group of cattle and sheep, rising and falling.

3. Sentence making: We climbed the incense burner peak in Xiangshan along the steep mountain road.