exist
v. 存在; 生存
If something exists, it is present in the world as a real thing.
He thought that if he couldn't see something, it didn't exist...
他认为自己看不见的东西就不存在。
Research opportunities exist in a wide range of pure and applied areas of entomology...
纯理论昆虫学和应用昆虫学的众多领域都存在着研究机会。
To exist means to live, especially under difficult conditions or with very little food or money.
I exist from one visit to the next...
我的生活就是一个接一个的访问。
I was barely existing.
我勉强维持生计。
1. have an existence, be extant;
2. support oneself;
exist, be, live
这些动词都有"存在"之意。
Perfect things do not exist.
完美无缺的东西是没有的.
Problems also exist in agriculture.
农业也存在着一些问题.
Literature does not exist in some timeless absolute.
文学不能存在于一个不受时间限制的绝对条件之下.
Man cannot exist without oxygen.
人没有氧气就不能生存.
He is always imagining dangers that don't exist.
他总是想着那些其实并不存在的危险.