辨別對象之間嘅差別 (to compare; to compete; to match)
動詞Examples
我啲數學點同佢比呀?
ngo5 di1 sou3 hok6 dim2 tung4 keoi5 bei2 aa3?
How can my mathematical capability be compared with his?
表示對象之間嘅比例 (to; used to indicate a ratio)
Examples
一比九十九
jat1 bei2 gau2 sap6 gau2
1:49