The bride's dress trailed behind her.

新娘的结婚礼服拖在身后。

I trailed my hand in the water as the boat moved along.

我把手放在水里，让小船拖着往前划行。

The police trailed Dale for days.

警方跟踪了戴尔多日。

His voice trailed away to nothing.

他的声音越来越小，最后消失了。

'I only hope...', she trailed off.

“我只希望…”她的声音越来越小，最后听不到了。