Men are more animal in nature. Put a tasty hamburger in front of them and they'll lunge in with big bites. They tend to be hungry for success. They think in terms of return on investment, and they like to have a lot of telephone numbers in their list of contacts.
團康活動高手、從事救國團專業紅娘工作長達十多年的劉永富觀察細膩：「通常男生比較動物性，『看到好吃漢堡就想大口咬』，有急功好利傾向，會計算投資報酬率，喜歡抄一大堆聯絡電話。