Chinese students advocate educational reforms to combat academic stress and loneliness fueled by competitive grading systems.

Finnish Prime Minister Petteri Orpo stressed Europe's interests should be an important part in Ukraine peace effort amid U.S.

歌手请夏展现了压倒性的回归舞台。请夏在14日播出的KBS ...

该研究以A654 和Cm174两种品系玉米为实验材料，结果显示轻度干旱预处理可通过降低花青素积累、诱导低温胁迫相关基因表达和调节代谢物水平，有效缓解低温对玉米的不利影响，增强其抗寒性，且这些过程需一定光照强度支持。