lucy的副词

副词是Luckily，例如：

1、Luckily he had insured himself against long-term illness.幸运的是，他为自己投保了长期病险。

2、Luckily， nothing valuable was stolen.幸运的是，没有贵重物品失窃。

3、Luckily for us， the train was late.我们真凑巧，火车晚点了。