Why? Recall that the operator * can match zero or more times.

为什么？回想一下操作符 *可以匹配零次或多次。

youdao

Hello, you have reached XXXXXX, pls dial extension number or press zero for operator.

请拨分机号或拨零由总机为您转拨。

youdao

You can dial zero to get the telephone operator.

你可以拨0找电话接线员。

youdao

You can dial zero to get the telephone operator.

你可以拨0找电话接线员。

youdao