大陆地壳最古老的部分有40亿年历史。The most ancient parts of the continental crust are 4000 million years old.在地壳深处,温度如此之高,可能足以将岩石熔化.Deep in the earth's crust the rock may be subjected to temperatures high enough to melt it.地层学研究地壳中...
I answered yes in a quavering voice.我用颤抖的声音说是.Even his voice became quavering and lost its old masterfulness.他说话的声音已不象当年那样斩钉截铁,铿锵有力,而是含含混混、结结巴巴、有气无力.The gentle breeze set the flames of the lamps quavering.微风吹得灯火微微跳动....
Doing it once was just about excusable — doing it twice was certainly not.这种事干一次也许还可以原谅，干两次就绝对不能了。Seeing that he is so young, that is excusable.鉴于他如此年轻, 这是可以原谅的.It is to be regarded as excusable in the light of circumsta...
约翰让人将莫德和她的儿子关进了地牢。John had Maude and her son cast into a dungeon.把他扔进地牢,让他呆在那儿.Throw him into the dungeon and leave him there.现在我能更清楚地看清地牢的情况.I could now see more clearly the nature of the dungeon....