Concentr
abbr. concentrate 集中（的）, 浓缩（的）
🗣️ 情景例句
While the Chinese rely on chopsticks, westerners prefer to use a knife and fork to eat with.
用餐时，中国人喜欢用筷子，而西方人喜欢用刀叉。
Do not praise a day before sunset.
切勿褒贬过早。
How did Mary make all of her money?
玛丽所有的钱是怎么赚到的？