Helpfile
帮助文件
🗣️ 情景例句
I'm happy to have this chance to meet with you. Mr. Howard Yang.
杨先生，非常高兴能有机会认识你。
Did you hear something?
你听到了什么？
I feel I am the happiest person in the world.
我觉得自己是世界上最幸福的人了。