比失败更令人恐惧的是懊悔。Failure is never quite so frightening as regret do.油门猛然加大到几乎让人恐惧的程度，整个汽车剧烈震颤着。The whole car shuddered with an almost frightening surge of power.他们生活在一种令人感到幽闭恐惧的不健康氛围里。They lived in an unhealthily claustropho...
A man of moral integrity never resorts to deception.明人不做暗事.He believes many "psychics" are frauds who rely on perception and subtle deception.他认为许多“通灵者”都是骗子，他们都是靠直觉和巧妙的骗术蒙人。Human beings have an infinite capacity for self...
Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。prismatic astrolabe棱镜等高仪Other early instruments included the sextant and the astrolabe.另外的早期仪器还有六分仪和星盘.photoelectric...