Beloved teacher, dear students: 　　Hello, everyone. 　　I am XX primary school four year six class of XX, today, I have the honor to share with everyone a topic:" there is a fly is strong". 　　Some peop

Do you know what mottos are?They are things people say that have a special meaning.I have a super motto and it works like magic.My motto is “Just do your best.” I say it all the time.My mo

This afternoon, President Obama commented on the news of Justice John Paul Stevens' retirement before he addressed the recent tragedy in West Virginia. The President recognized Justice Stevens as an &

At the time, what they thought 在那个时候，启蒙学者们认为 distinguished science was a radical idea about things unseen, known as empiricism. 科学的独特标志是一个关于不可见事物的激进看法，叫做经验主义 All knowledge derives from the senses. 认为所

Hi, everybody, and Happy Fourth of July weekend. On Monday, Michelle, Malia, Sasha, and I will celebrate the Fourth just like most of you – in the backyard. We'll hang out with family and friends,