without doing 在这句话里面without是在外面的意思还是没有的意思?快..

without doing 在这句话里面without是在外面的意思还是没有的意思?快.. without doing 这句话怎么翻译?People tend to amass possessions, sometimes without being aware of doing so. I often fish for hours without catching anything.请问without catching anything怎么解释,是不是without doing sth?这句话要如何翻译?I often fish for hours without catching something可以吗? without doing还是do? without doing sth. No gains without pains这句话是什么意思 不会用without doing造句 without 后面是不是接doing 请问It goes without saying that the time is usually limited.这句话在哪里停顿 The Earth without Art is just EH 请问在这句话中 EH 请问subject在这句话中的意思?All charges are subject to change without prior notice. Whatever is worth doing at all is worth doing well.这句话请在语法方面帮我解释一下 Lisa ran out of the room without saying a word .在这句话中 without saying a word 做句子的什么成分? we human beings could not survive without all the plants and animals around us.这句话里面的beings和后面的 could是什么用法呢 without question...americans generally pay the price of a product without question,instead of trying to get a lower price by bargaining.其中的without question在这句话中怎么理解? without doing something还是 without doing anying?without是否定性是啊! what he is doing?这句话对吗?