英语语法分析

Light sensor, accelerometer, compass (magnetometer) and gyroscope.

光线感应，加速感应，内置罗盘及陀螺仪。

Does the iPad 3 need a higher precision gyroscope part than what is shipping today?

IPad 3需要一个比现在发布的更精确的陀螺仪吗？

But since the crisis took hold, the macroeconomic gyroscope has begun to level out dramatically.

但自从经济危机来临之后，宏观经济开始显著地趋于稳定。