生命起源的确切详情仍是个谜。The precise details of the origins of life remain hidden.关于生命起源的学说有很多.There are many theories about the origin of life.生命是怎样起源的?How did life begin?...
I'm sad that Julie'smarriage is on the verge of splitting up.朱莉的婚姻濒临破裂，我为此感到难过。Her parents are rumoured to be on the verge of splitting up.据说她的父母快要离婚了。The big Irishman was on the verge of losing his cool.那个高大的爱...
The final piece won her a rapturous ovation from the audience.最后一支曲子为她赢得了观众的热烈掌声.She received a tremendous ovation.她受到了极其热烈的欢迎.They had lost by a wide margin, but their supporters gave them a defiant, loyal ovation.他们以较大...
All but one of these letter bombs had been intercepted by vigilant post office staff.除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件炸弹。He has to learn how to remain vigilant through these long nights.他得学会如何在这漫长的黑夜里保持警觉.He warned the public t...
From the path there was a vertiginous drop to the valley below.从小路向谷底望去令人眩晕。A vertiginous climb up the face of the cliff.头晕目眩地爬到悬崖峭壁之上.You'll find 10 vertiginous slopes in 4 unique locations, each - with their featu...