I had to ring up an Invalides number twice a day.

我不得不每天两次拨打荣军院的电话号码。

I even rang their landline number, but it went straight through to answerphone.

我什至拨通了他们的固定电话号码，但它直接接通了接听电话。

The drama features cash-strapped contestants being invited to ring a number to take part in a series of life-or-death children's games for big prize money.

这部电视剧讲述的是，一群为钱所困的选手被邀请拨打一个电话来参加一系列生死攸关的“儿童游戏”，以获得巨额奖金。