「慎防」

(pos:動詞)
<explanation>
yue:謹慎提防；加倍注意
eng:to beware; to be careful of; to be particularly aware of
<eg>
yue:慎防禽流感 (san6 fong4 kam4 lau4 gam2)
eng:prevent avian flu
<eg>
yue:慎防門後有人 (san6 fong4 mun4 hau6 jau5 jan4)
eng:beware of men behind the door