But it made him bitter to remember the abject adversity of his life.He lived in a rented narrow squatter hut.He ate cheap food, sold at curbside stalls, or steamed wheat-bread with plain boiled water.

• 辛酸是因为回想起凄惨的生活逆境：住租来的一间狭小违章建筑，吃便宜的路边摊或馒头就白开水。