There are four major disciplines in earth sciences, namely geography, geology, geophysics and geodesy.地球学又分为四大类, 即地理学, 地质学, 地球物理学和测地学.Physics and astronomy are cognate sciences.物理学与天文学是互有关联的科学.Most seem to come from tech...
他们拥有的弹头足以将世界毁灭好几次。Their warheads are enough to obliterate the world several times over.他们正是如此推波助澜，导致了自己的毁灭。To that extent they helped bring about their own destruction.主要情节是围绕一位名叫查斯的伦敦黑帮小混混如何走向毁灭的过程展开的。The plotline revol...
When his headaches developed Nick became bad-tempered and even violent.尼克出现头痛时脾气就变得很差，甚至还会动粗。Larry began suffering severe headaches and violent mood swings.拉里开始出现严重的头痛和剧烈的情绪波动。It is necessary initially to classify the he...