有一队警察看守着他。He is being guarded by a platoon of police.营地周围架着尖利的铁丝网，且有宪兵看守。The camp is surrounded by razor-wire fences and guarded by military police.囚犯们制服了监狱看守，并将他们锁进了牢房。The prisoners overpowered their guards and locked t...
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...
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...