求一篇英语作文 （简单点不要太复杂）My Favorite Invention

My Favorite Invention
To me,everything is so interesting in my life.Such as some inventions,
which act important roles at everywhere.My favorite invention is light
.It is simple but useful to everyone.It can shine that make people can
see in the night and hence I think it is a symbol of hope.That's why
it's so fantastic in our life.
Finally,I hope the light can keep shining in everywhere and at everytime.