幸运的是 thankfully

1. 释义：used to say that you are glad that something has happened, especially because a difficult situation has ended or been avoided  

2. 例句：

Thankfully, everything went smoothly.  幸运的是，过程很顺利。

Once I was late for my flight. Thankfully, the flight got delayed, and I was able to board it eventually. 

有一次我乘坐飞机迟到了，但幸运的是航班晚点了，所以最后还是赶上了飞机。

3. 造句：

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。

Thankfully, we found a product  flaw and addressed it before its launch.

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