5 ESSENTIAL ELEMENTS FOR ORIGIN RENEWABLE ENERGY OPTIONS

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。The this means is obvious to me. On the other hand, I have appeared it up inside the dictionary and I have not observed any example sentence displaying "to look for". Is it right? Wouldn't "to check" just suffice?best - (comparative and superlative