"concentration" in Chinese (Simplified)
专注集中
Definition
指长时间专心于一件事情的能力。也可以指混合物中某种物质的含量。
Usage Notes (Chinese (Simplified))
既可用于学术、科学领域描述溶液浓度，也常用于日常表达注意力专注；常与“失去”、“提高”连用，如“lose concentration”（走神）。注意不要与“consternation”（惊愕）混淆。
Examples
Good concentration helps you study better.
良好的**专注力**能帮助你更好地学习。
He lost his concentration during the game.
他在比赛中失去了**专注力**。
This drink has a high concentration of sugar.
这饮料的糖**浓度**很高。
I need total concentration to finish this report.
我需要全神贯注才能完成这个报告。
After lunch, my concentration always drops.
午饭后，我的**专注力**总是下降。
The concentration of salt in seawater is much higher than in rivers.
海水中的盐**浓度**远高于河水。