to defeat something such as a law or plan by voting against it

The proposal to build a new road was voted down. 修建一条新路的提议被投票否决了。

to show that you do not like or agree with something on the internet by clicking on a symbol such as an arrow or thumb pointing down

Users tend to vote down any rude or juvenile comments. 用户们对于粗鲁或不成熟的言论倾向于点“踩”。