instructive
adj
(approv 褒) giving much useful information 提供丰富知识的; 有益的
instructive books 有教育意义的书
The minister's visit to the prison was not instructive. 这个牧师这次探监没有什麽有益的贡献.
There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.
有个关于癌症的报告可能很有意思,也许我会听听。
But if you enjoy reading short stories in Chinese, look for collections of English ones.
那么你就可以寻找一些英文的短篇小说集。
Professor Karl von Frisch, an Austrian scientist, spent many years of his life researching the amazing ways honey bees communicate in their dark hives.