Li Jiayang, the Chinese Academy of Sciences (CAS) academician and chief scientist of "Precision Seed Design and Breeding" ...

Chinese scientists have announced a series of major breakthroughs in developing "precision-designed" seeds that can increase ...

Ethiopia, the second-largest refugee-hosting country in Africa, has seen a surge in refugee arrivals due to conflicts in Sudan and South Sudan, as well as drought in Somalia, the statement said, ...

在日常的英语使用中，我们经常会遇到一些拼写相似但用法却不尽相同的词汇，比如“program”和“programme”。这两个词在拼写上只有细微的差别，意思也相近，但在实际使用时却有着各自的讲究。今天，我们就来深入解析一下这两个词的用法奥秘，帮助大家更 ...