Slaves were mercilessly ground down by slave holders.奴隶受奴隶主的残酷压迫。He belaboured the donkey mercilessly.他恶狠狠地猛抽那头驴.The sun beat down mercilessly.阳光无情地照射下来。For 14 years he collared hitchhikers who passed through town and qu...

First he had been numb. Then the numbness gave way to anger...起初他只是麻木，接着转为了愤怒。Early symptoms: cold limbs, numbness, paresthesia, intermittent claudication etc.初起症状是患肢发凉 、 麻木 、 感觉异常 、 间歇性跛行等.The woman developed lightheade...