学生们在老师的引导下完成了这个科学实验。

The students completed the science experiment under the ___guided instruction of their teacher.

他的投资选择是由市场趋势引导的。

His investment choices were ___guided by market trends.

这艘船配备了先进的制导导航系统。

The ship is equipped with an advanced ___guided navigation system.