1)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 spotted a product defect in time and fixed it before the launch.
2）祖母患病，但幸运的是有新药可以治病啦
My grandma was diagnosed with a rare dusease, but thankfully, there are now new drugs that are said to have potent efficacy.
