Imperturbation
n. 沉着, 冷静, 泰然自若
🗣️ 情景例句
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
gradually, and often quite swiftly,
那么渐渐地，往往也是很顺利地，