i am so happy to learn that 我很高兴知道 例句: 1. I am so happy to know that you will soon be home. 知道你很快就要回家了我非常高兴. 2. I am so happy to hear that the company finally recognized your work. 我真高兴听到公司终于认可了你的工作. 3. I am so happy to know that I could make some contribution to our company. 我能为公司做一些贡献我很高兴.