Leonardo’s early drawings and paintings demonstrated a rare talent. 列奥纳多...

Leonardo da Vinci is one of the greatest geniuses of all time. 列奥纳多·达·芬奇...

Hey, I’ve got some news, some good news and some bad news. 嘿，我有一些消息，好消息和...

Here are some different types of words in English. 这里有一些不同的英语词性。 Words t...

Solar energy is one of the cleanest and most plentiful sources of energy...

He used his phone to call the airline. 他用手机给航空公司打电话。 He explained the si...

Harry is on a business trip. 哈里正在出差。 Yesterday he was supposed to fly fr...

Do you ever look up at the sky and think about life and universe? 你曾经仰望天...

What’s in that big box you are carrying? 你拿着的那个大盒子里是什么? It’s a new desk....