「預防」

(pos:動詞)
<explanation>
yue:為咗避免壞事發生而做準備，通常係講疾病
eng:to prevent; to take precautions against; to guard against; usually used in reference to some disease or illness
<eg>
yue:預防勝於治療 (jyu6 fong4 sing3 jyu1 zi6 liu4)
eng:prevention is better than cure
<eg>
yue:預防禽流感，勿摸活家禽。 (jyu6 fong4 kam4 lau4 gam2, mat6 mo2 wut6 gaa1 kam4.)
eng:To avoid catching the bird flu, don't touch any birds or poultry.