文字稿:

Fire eats up the forest in Arizona.

This is the deadliest wildfire involving firefighters in the US for 30 years.

The blaze spread rapidly amid high heat, low humidity and windy conditions.

Helicopters and planes tried to douse flames from above. Thousands of people have been evacuated.

As some American states experience extreme temperatures and drought, meteorologists have warned that more forest fires may hit California and New Mexico.

Vocabulary 詞匯:

wildfire 野火

amid 處于…環(huán)境中

douse 澆滅（火）

evacuated 疏散了、撤離了

meteorologists 氣象學家