你问我答 形容词 “effective” 和 “efficient” 的区别 Play audio file 本集节目内容简介 本集节目要回答来自 Lynn 的问题：单词 “effective” 和 “efficient” 之间有哪些区别？这两个词语都是形容词，而且它们都和名词 “effect 效果，影响” 同源，用来描述一件事或行动所产生的正面、积极的效果。这集 ...

BEIJING, July 31 (Xinhua) -- China has noted relevant reports on two Chinese men seriously beaten in Tokyo, and urged the Japanese side to implement effective measures to ensure the safety of Chinese ...

CANBERRA, July 27 (Xinhua) -- Australian scientists have discovered a new target protein that could enable more precise and effective treatments for Hodgkin Lymphoma, a common blood cancer.