英语语法分析

Our budget shrunk because of the instable situation.

因为局势的不稳定，我们的预算缩减。

I perceived that his emotion is instable these days.

我注意到她这几天情绪不太稳定。

Melt fracture (MF) is a kind of instable flow in extrusion.

熔体破裂（MF）是挤出成型的一种不稳定流动。