我们需要当面谈一谈这个问题。

Wǒmen xūyào dāngmiàn tán yī tán zhège wèntí.

We need to discuss this issue face to face.

请你当面向他道歉，解决误会。

Qǐng nǐ dāngmiàn xiàng tā dàoqiàn, jiějué wùhuì.

Please apologize to him in person and resolve the misunderstanding.

他当面表达了对团队的感激之情。

Tā dāngmiàn biǎodále duì tuánduì de gǎnjī zhī qíng.

He expressed his gratitude to the team in person.