1.存在,有
2.生存;活着
1.to be real, or to appear in the real world; to be present in a particular place, time, or situation
2.to manage to live, especially under difficult conditions
1.AMY ROBERTS: "If it's not done, if it's not saved, then eventually you would not know that we existed here on St. "
如果不这样做，它就不能保存下来，那么最终你不会知道我们在圣西蒙斯岛生活过。
2.It may lie around for a few days allowing the body to resolve the problem, often without the owner being aware that a problem existed.
休息数天之后，这种情况就可能得到缓解，而主人通常不会意识到问题的存在。
3.As a precaution, they took the President to a place in the White House nobody even knew existed -- Joe Biden's office.
为了以防万一，他们把总统带到了白宫里一个没有人知道它存在的地方——乔·拜登的办公室。
4.Not many flight instruments existed that could help him find his way. He was alone, fighting against sleep.
在没有很多飞行器械辅助飞行的情况下，他一个人不眠不休。
5.and prisons shifted firmly back to state control, at least where states existed, for the next two centuries.
在此后的两个世纪里，英国政府坚决地将监狱管理收归国有，至少在大英帝国的势力范围内。
6.Indeed, reading some Western history books one might be forgiven for thinking that the Persians existed to be conquered by Alexander.
确实，如果一个人只读过西方的历史书，从而觉得波斯人存在的意义仅仅是等着被亚历山大征服，这也是情有可原的。
7.There she could sit by her husband's side among the beer-drinkers, and forget that the children existed.
在那儿，她可以挨着丈夫坐在一群喝啤酒的人当中，忘掉孩子们的存在。
8.SEM micrographs indicate that there existed perfect interfacial adhesion between the surface layer and the substrate one.
对过渡层研究结果表明，复合面层与混凝土基材间的粘接性优异。
9.There was no significant regularity in the horizontal distribution of phosphorus species, but there existed obvious variances in contents.
结果表明，表层沉积物中各形态磷的空间分布规律不明显，且含量存在较大的差异。
10.The conditions that existed under his predecessors Haggai and Zechariah seem to have existed at the time of Malachi.
存在的条件下他的前任哈和撒迦利亚似乎已经存在的时候，玛拉基。