When ordering food, if the staff asks "几位?" (jǐ wèi), they want to know the number of people in your party. You can respond as follows:
1 person: 一位 (yī wèi) - One person.
2 people: 两位 (liǎng wèi) - Two people.
3 people: 三位 (sān wèi) - Three people.
4 people: 四位 (sì wèi) - Four people.Adjust the number based on your party size, continuing the pattern for more (e.g., 五位 for five people).