He watched helplessly as his mother died an agonizing death.他无助地看着母亲痛苦地死去。Cross-currents can sweep the strongest swimmer helplessly away.即使最强壮的游泳者也会无助地被交叉水流冲走。His abrupt change of subject left her floundering helplessly....
“ 我们的工作, ” 他说到这一话题来了劲, “ 将会是科学史上的里程碑. ”" Our work ", he continued, warming to his theme, " will be a milestone in scientific history. ”这部著作是现代科学发展史上著名的里程碑之一.The book stands out as one of the notable landmarks in the prog...
然后他抽了抽鼻子，发觉有一股烧焦的味道。Then he sniffed. There was a smell of burning.最后，啜泣终于止住了，只剩下抽鼻子的声音。At last the sobs ceased, to be replaced by sniffs.莫伊拉环顾四周，抽了抽鼻子。“这个地方太需要有人来装修一下了。”Moira looked around and sniffed. "This place badly ...