焦热地狱

例句：

1. 1. The patient was in a state of agony from the burns.
   病人因为烧伤而处于极度的痛苦中。
2. 2. The scientist faced an extreme challenge in his research project.
   科学家在其研究项目中面临着极端的挑战。
3. 3. The company is going through an extremely tough period.
   该公司正经历一段极其艰难的时期。