Biphyllidae
雙葉甲科
??? 情景例句
The advanced class is nonstop.
高級課程， 是沒有休息的。
Having a sense of appreciation for all the people will keep us going on in business.
對所有人都抱一份感恩的心情會使我們的生意長盛不衰。
Thank you.
謝謝您。