QUOTE (bAo @ May 23 2004, 12:03 PM)
my teacher ask me this question "biet them mot ngoi ngu la song them mot doi".
I don't really know how to answer this, so what u guys think?
Don't know what your teacher was implying but the tone sound very sarcastic
I heard something different like...
"biết thêm một người bạn, là bớt đi một kẻ thù"