| 1 | This is a famous Yunnan dish - steam-pot chicken. | |
| 2 | This new boiler generates more heat than the old one. | |
| 3 | When they got in the boiler room they were almost stifled by the heat. | |
| 4 | When they got in the boiler room they were almost stifled by the heat. | |
| 5 | Yet chefs and experienced cooks use a double-boiler - also known as a bain-marie - all the time. |