加介词in，例如：
1、They went into town to indulge in some serious shopping.他们进城去大肆购物。
2、Only rarely will she indulge in a glass of wine.她只是偶尔才喝杯红酒，让自己享受一下。
3、Don't indulge in rich sauces， fried food and thick pastry as these are high in fat.不要吃太多浓酱汁、油炸食品和甜腻的油酥点心，因为这些食品的脂肪含量很高。
