noun, figuratively
wide and flat road; road that is unchallenging to pass
今後他走他的陽關道，我走我的獨木橋，老死不相往來。
今后他走他的阳关道，我走我的独木桥，老死不相往来。
jīn hòu tā zǒu tā de yáng guān dào ， wǒ zǒu wǒ de dú mù qiáo ， lǎo sǐ bù xiāng wǎng lái ． From now on, he goes his way and I'll go mine. We will be two parallel worlds.
noun, historical
road from the Yang Pass to the Western Regions
Definitions (Kaifangcidian)
（沒有對應漢語詞彙）
Examples (Wiktionary)
Mandarin
今后他走他的阳关道，我走我的独木桥，老死不相往来。
今後他走他的陽關道，我走我的獨木橋，老死不相往來。
jīn hòu tā zǒu tā de yáng guān dào ， wǒ zǒu wǒ de dú mù qiáo ， lǎo sǐ bù xiāng wǎng lái ．
From now on, he goes his way and I'll go mine. We will be two parallel worlds.