1.昨天他们很费力的到达山顶。They struggled to the mountain top yesterday.2. 五十年后我们的石油可能要用完。Our petrol may be used up/may run out in fifty years.We may use up/run out of our petrol in fifty years.3.从今天上午开始他们就一直在讨论...They have been talking about problems since this morning.They have been in discussion since this morning.【公益慈善翻译...
" 昨天他们很费力的到达山顶。"" They made a great effor to reach the top of the hill yesterday." " 五十年后我们的石油可能要用完。""Our fossil oil will possibly beused up in fifty years." " 从今天上午开...
they reached the top of mountain hard yesterday.昨天他们很费力的到达山顶。 It's likely that the oil will be used up in fifty years.五十年以后我们的石油可能要用完。 they have been in discussion sinc...
yesterday they got to the top of the mountain, exausted.we will probably have the petrol used up50 years later.they have been in discussion since this morning....
