3 sentences

1. 您好，我有三个问题。

   nín​hǎo, wǒ yǒu sān​ge wèn​tí.

   Hello, I have 3 questions.

   Source: CCMatrix

2. 通常，“您好”和“谢谢”就足够了。

   tōng​cháng,“ nín​hǎo” hé“ xiè​xie” jiù zú​gòu le.

   Generally, “Hello” and “Thank you” are enough.

   Source: CCMatrix

3. 您好，我对你们的产品很感兴趣。

   nín​hǎo, wǒ duì nǐ​men de chǎn​pǐn hěn gǎn xìng​qù.

   Hi, I am very interested in your product.

   Source: CCMatrix