英语语法分析

This time experts reckon that prices are about 40% down on their peak on average, though some have been far more fluctuant.

这一次专家们估计，价格比峰值平均下降了40%，尽管有些价格波动更大。

The fluctuant price of global fat was analyzed here.

对全球油脂价格的波动进行了分析。

Their mood is in a kind of fluctuant angst condition.

他们的情绪处于一种波动的焦虑状态。