v.赌博,冒风险( gamble的过去式和过去分词 );
例句:
He gambled on horse races.
他赌马.
John gambled heavily on the horses.
约翰在这几匹马上下了很大的赌注。
How could that be my fault when she gambled and lost?
而她输掉赌局又怎能说是我的过错?