Concentrations
n. 集中( concentration的复数形式 ); 专心; 关注; 浓度
🗣️ 情景例句
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
Would you like to leave a message?
你想留下一条消息吗？
But when table, penholder and paper are all moving, how is it possible to write legibly?
可是，当桌子、夹笔装置、纸都在移动时，怎么能书写得清楚呢？