English learn-an idea formulate

they say that "necessary" is the mother of invention. you have problem and you need a solution.so someone gets a really good idea. the  world‘s greatest inventions were produced like that. Out of problem , come a ground breaking idea.

都说"必须"是发明的母亲。你遇到问题，你需要一个解决方案。所以一些人获得了真的很好的想法。世界上最好发明就像这样产生。问题之外带来一个开创性的想法。

A: Dad, you are cooking.. 爸爸你在烹饪

B: Yes, I am. what's so strange about that? 是的，这样奇怪什么？

A: Nothing, I suppose. what's that smell? it smells like something's burning. 没什么，我想，这个味道是什么？闻起来好像什么糊了。

C: Dad, the gravy. 爸爸，肉汁。

B: no! no!.  不不

out of burnt, black pot,come Bob's great idea.

烧焦的出现，黑色的盆，带来了给BOb很好的主意。

I got it。eureka. 我有了，有了。