On the last one, Wilbur flew for 59 seconds and went 852 feet.最后一次威尔伯飞行了59秒,航程852英尺.Then the pigeons flew into thick fog, and the famous homing instinct failed.然后鸽子飞进了浓雾中，其闻名的归巢本能丧失了。Acting like an empress,she often flew...
He has maintained that the money was donated for international purposes.他坚称这笔捐款将用于国际用途。Others donated secondhand clothes.其他人捐赠了一些旧衣服。All donated blood is screened for HIV.所献血液一律要经过人体免疫缺陷病毒的筛查。...
The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐烂后沉积形成磷酸盐。Bezanik is diving to collect marine organisms.贝扎尼奇正在潜水采集海洋生物。the richness and variety of marine life海洋生物的丰富多样...
Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill成功不是终点，失败也并非末日，最重要的是继续前进的勇气。No one agrees on what counts as a desert.关于沙漠的界定，众说纷纭。Experience counts for a lot in po...