第dì + number to indicate it’s an ordinal number, like 第一dìyī means first,第二 dìèr means second, 第三dìsān means third.
1 这是我第一次来中国。
Zhè shì wǒ dì yī cì lái zhōngguó. This is my first time to China.
2 这是你第一次来中国吗?
Zhè shì nǐ dì yī cì lái zhōngguó ma?
Is this your first time in China?
Please translate the following sentences into Chinese.
1 This is our first meeting.
2 This is my second time in the United States.
3 Is this the first time you’ve seen him?
4 This is my fourth time reading this book.