Tony is 18 years old. David has 3 dogs. Great changes have taken place in China over the last 20 years. There are 5 people in my family. 够了么？
帮忙造几个英语句子，内容有具体数字的就行
Tony is 18 years old. David has 3 dogs. Great changes have taken place in China over the last 20 years. There are 5 people in my family. 够了么？