We walked to the furthermost point and then sat on the sand dunes.我们走到了最远处，然后坐在了沙丘上。She believed she would die in the snake-infested sand dunes. She said: 'It was hell on earth'.她觉得自己会死在遍地毒蛇的沙丘中。她说：“这简直是人间地狱。”A...
The advent of endovascular techniques has made such treatment more feasible.血管内技术时代的到来使后循环动脉瘤的治疗变得更具可行性.This article reviews the recent treatment methods, especially the endovascular treatment.文章对近几年的治疗方法, 尤其是血管内介入治疗做了综述...
On the day of the accident, my son Gary was roller-skating outside our house.事故发生的那天，我儿子加里正在我们的房子外面滑旱冰。On the way out a boy of about ten came up on roller skates...出去时一个十来岁的男孩踩着溜冰鞋滑了过来。The antiglare films produced by wet...
I was steeling myself to call round when Simon arrived.我正下决心准备去拜访时，西蒙来了。Those involved are steeling themselves for the coming battle.那些参与者正准备迎接即将到来的战斗。Those involved are steeling themselves for the coming battle...那些参与者正...
The parameters within which life can be sustained on Earth are extraordinarily narrow.地球上生命可以存活下来的地域范围是非常狭小的。That would be enough to make sure we fell within the parameters of our loan agreement.那就足以确保我们符合贷款协议的范围。These t...