Meaning of gān rǎo:
干扰
to disturb; to interfere
Tā bù xiǎng bèi biérén de yìjiàn suǒ gānrǎo.
他不想被别人的意见所干扰。
He doesn't want to be disturbed by others' opinions.
Xìnhào bèi qiángliè de diànbō gānrǎo le.
信号被强烈的电波干扰了。
The signal was interfered with by strong radio waves.
perturbation; interference (physics)
Tiānqì gānrǎo le wǒmen de lǚxíng jìhuà.
天气干扰了我们的旅行计划。
The weather perturbed our travel plans.
Qiáng fēng gěi xìnhào chuánshū dàilái le yánzhòng de gānrǎo.
强风给信号传输带来了严重的干扰。
Strong winds caused severe interference in signal transmission.