单词:hypnea boergesenii
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[00:00:01] I am in hot water now, all the things seem to be blown up. 我现在遇到麻烦了,好像所有的事情多和我作对似的。 [00:09:03] Do not be scared. 别泄气, [00:10:25] Bite the bullet and everything will be right again. 咬紧
BBC Learning English People and places Robin Coupland Dima:Hello, I'm Dima, and today we are seeing a doctor. But not an ordinary doctor. Robin Coupland is the adviser on armed violence for the International Committee of the Red Cross who has spent
UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t
This is the VOA Special English Agriculture Report. Strip cropping Nigeria is the world's largest cowpea producer. Cowpeas are also called black-eyed peas. But there is always room for improvement. Recently, before the start of another farming seaso