《天工开物·中篇·燔石》
煤层出现时，毒气冒出能伤人。
初见煤端时，毒气灼人。
When coal seam appears, toxic gas emerges and can hurt people.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 煤层出现时，毒气冒出能伤人。 [/INST] 初见煤端时，毒气灼人。</s>
Convert the following modern Chinese text into Classical Chinese: 煤层出现时，毒气冒出能伤人。
user
初见煤端时，毒气灼人。
assistant