每日一词-thankfully

1）翻译下面的句子：

还好，我们在推出产品之前及时发现了一个瑕疵，并马上解决了问题。

Luckily, we had fixed the glitch in time before we rolled out the product.

（参考翻译：Thankfully, we spotted a product defect in time and fixed it before the launch.）

2）结合自己的生活、学习、工作、兴趣等，想象在什么语境下会用到这个表达。先简要描述这个场景，再造句。

场景 ：培训前电脑的崩溃

例子：The laptop broke down right before the training. Luckily, I had the training materials backed up on another device.