BBC Learning English 英语教学

Lingohack 英语大破解


Fire eats up the forest in Arizona. This is the deadliest wildfire involving firefighters in the US for 30 years.
450 metres above a gorge near the Grand Canyon. With no safety harness, American acrobat Nik Wallenda walks the tightrope.
Brazil hasn't seen protests on this scale for over 20 years.
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