(pos:動詞)
<explanation>
yue:某樣嘢嘅#水平、#數值#降低
eng:to fall; to drop; to plunge
<eg>
yue:機場嘅乘客流量自沙士爆發以嚟下跌咗百分之八十。 (gei1 coeng4 ge3 sing4 haak3 lau4 loeng6 zi6 saa1 si2 baau3 faat3 ji5 lai4 haa6 dit3 zo2 baak3 fan6 zi1 baat3 sap6.)
eng:Passenger flow at the airport has dropped by 80% since the SARS outbreak.
<eg>
yue:油價下跌。 (jau4 gaa3 haa6 dit3.)
eng:Oil price has dropped.