他们不会欢迎任何来自警方的横加干涉。

They wouldn't welcome any officious interference from the police.

当咱们照顾自己的利益时，他们横加干涉。 他们算老几?。

And who are they then to meddle when we look after our own interests?

全民学不学英语，是按照“市场”调节来实现的，不用横加干涉。

Whether the whole nation should learn English will be regulated by the "market" and no interference is necessary.

唐太宗要为一位名叫房玄龄的大臣纳妾，大臣之妻横加干涉。

Emperor Taizong, who was named to the Minister Fang Xuanling concubinage, the Minister's wife interfered.

于是，一些子女不尊重父母的情感选择，对老年人再婚横加干涉，给老年人造成痛苦。

So, some children don't respect the parents' emotional choice, for the elderly remarried intervene, causing pain to the elderly.