Heterocycles have been passed over in large part by chemists confronted with synthetic problems . 杂环化合物常被许多从事合成研究的化学家所忽视。
This was perhaps the most important question confronting the administration in the late spring of 1933 . 这大概是1933年暮春政府面临的最重要的问题。
His normal style when confronted with an obstacle was to bulldoze it into submission . 在前进的道路上碰到障碍时，他通常的做法是铲平障碍，继续前进。
Their dull masculinity was confronted by something sudden and unexpected in the woman . 他们迟钝的男人性格碰上了那女人的又突然又出乎意料的什么名堂。
Frank, i wish you would see what you can do with this condition that confronts us on the street . 法兰克，我希望你想一想怎么对付我们在街上所遭遇的困难。
Extraction of humic substances from sediments is often the first task that confronts the investigator . 从沉积物中萃取腐植物是研究工作者遇到的第一个问题。
The explorers were confronted with gorges(that were)almost impassable and rivers(that were)often unfordable . 探险人员面临着几乎是无路可通的峡谷和常常是无法渡过的河流。
Perhaps that will get something out of this fine birdto confront him with his friends . 也许这样可以从这个令人讨厌的家伙身上逼出一些什么来，让他去跟他那些朋友照照面。
A principal problem was the flat refusal of the president to confront his advisers directly on the central question . 主要问题是总统根本拒绝让他的顾问们直接面对中心问题。
Confronted with kunta's stiff dignity and reserve, though, none quite ventured to challenge him in any way directly . 面对着昆塔的硬梆梆的尊严和含蓄，却没有人敢于以任何方式真接向他寻衅。
