Bob wanted to train his donkey to work every day without eating anything,so he gradually reduced the food to it. When the donkey finally starved to death,he said regretfully,"It's really a big loss! The donkey died when it just learnt not to eat."
鲍勃想训练他的驴子不吃东西还能干活,所以天天给它减食。最终当驴子饿死时,他惋惜地说:"真可惜!刚学会不吃东西就死了。"
regretfully ad. 充满悔恨地