Fluctuations
n. 起伏现象；变动；波动（fluctuation的复数）
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
We had a fabulous time at the garden party.
我们在游园会上玩得很开心。
Her kite is broken. Can you mend it?
这个风筝坏了。你能修好吗？