「命根」

(pos:名詞)
<explanation>
yue:最重要、最重視、最珍愛嘅人或事物（量詞：條）
eng:the thing or person that one cherishes most in life
<eg>
yue:個仔係佢命根嚟㗎。 (go3 zai2 hai6 keoi5 meng6 gan1 lai4 gaa3.)
eng:His son is the most important person in his life.