Calcifames
缺钙症
🗣️ 情景例句
Hello.
你好。
Man is the artificer of his own happiness.
人之幸福，自己创造。
So what should you do? We'll assume that you have sorted out the basics --
那么你该怎么做呢？我们假定你已把基本情况弄清楚了，