ChatGPT 

My Dearest Wife,

Happy birthday! On this special day, I want to take a moment to celebrate the incredible person you are. Your love, care, and unwavering support mean the world to me. I am so grateful to have you as my partner and my best friend.

I hope this birthday is as amazing as you are, and I promise to make it a day to remember. I love you more each day and I can't wait to see what the future holds for us.

Wishing you all the happiness and joy in the world, Forever and always, Your loving husband.

氦的發現與回收 氦是 1868 年天文學家觀測日食時的太陽光譜線時,意外發現的新元素,以太陽神 Helios 命名為 Helium ,也能突顯氦元素發現的曲折歷史。 氦元素質量比大氣主要氣體分子氮和氧輕很多,只要從石油或岩層溢出,就能輕易的飄到地球大氣層上方。雖然只有少數地表...