关于厌食的起因存在颇多争论。The causes of anorexia are much debated.最新研究使人们进一步了解了这种疾病的起因.Recent research has cast new light on the causes of the disease.消防队员对这场火灾的起因困惑不解.The firemen were in a puzzle about the cause of the fire....
他们和不同民族的人们一起和睦地生活和工作。They've been living and working peacefully with members of various ethnic groups.我们可以想象有那么一天所有人都和睦地生活在一起。We can see a day where all people live side by side.他们彼此微笑的时候，又恢复了往日的和睦。As they smiled at...
The instructors were slacking on the job.教员们对工作松松垮垮.He had never let a foreman see him slacking.他从未在哪个工头面前表现出丝毫懈怠。The rain was slacking and we were moving along.雨稀松下来,而我们又走动了....
He defeated the Turkish Sultan , Bayazid the Thunderbolt, at Angora in 1402 , and took him prisoner.1402年,他在安哥拉击败了土耳其苏丹, 并俘虏了他.People of their village earned a big fortune from Angora rabbit farming.他们村的人都是靠饲养安哥拉兔致富的.No,...