During the conference call, Mr. Chen kept hawking into the microphone, distracting every participant.

電話會議中，陳先生一直對著麥克風清喉嚨咳痰，讓每位與會者都分心。

The passenger behind me hawked loudly throughout the flight, so I asked for another seat.

我後面的乘客整趟航程都大聲咳痰，所以我要求換座位。

A customer hawked and spat near the entrance, and the manager quickly called the cleaning staff.

一位顧客在入口附近咳痰吐口水，經理立刻叫了清潔人員。