| 1. | Wear a clean apron during food preparation . 3
煮食时应穿著清洁的外衣或围裙。 |
| 2. | Wear a clean apron during food preparation . 3
煮食时应穿著清洁的外衣或围裙。 |
| 3. | To prevent cholera , we must observe proper hygiene
预防霍乱，我们在煮食时必须注意生 |
| 4. | Mixed metal items such as pots and vacuum flasks
混合金属物品（例如煮食锅、保温瓶） |
| 5. | To prevent cholera , we must observe proper hygiene
预防霍乱，我们在煮食时必须注意?生 |
| 6. | So , one of the parts was you ' d take the soup cart ,
因此，我要用一个煮食炉 |
| 7. | Keep the kitchen , cooking and eating utensils clean
保持厨房煮食及盛载食物的器皿清洁。 |
| 8. | Cook only as much food as you can eat to avoid leftovers
每次煮食份量要适中，以免有剩余。 |
| 9. | Steaming and stir - frying is an energy - efficient way of cooking
蒸和炒均是节省能源的煮食方法。 |
| 10. | The number of persons who reported that they did not cook food was 248
报称不煮食的人数是248 。 |
