(pos:動詞)
<explanation>
yue:為對方做一啲嘢，付出勞力；係得體嘅講法
eng:to offer help; to work for
<eg>
yue:小姐，有咩可以效勞？ (siu2 ze2, jau5 me1 ho2 ji5 haau6 lou4?)
eng:What can I do for you, Madam?
<eg>
yue:我哋樂於為你效勞。 (ngo5 dei6 lok6 jyu1 wai6 nei5 haau6 lou4.)
eng:We are glad to offer you our services.