Jeremy Paxman: So why not impose sanctions, then? 帕克斯曼：那么为什不能制裁伊朗? Ambassador Liu Xiaoming: There are already sanctions in place. But we don’t think sanction for the sake of sanction serves the purpose. We also encouraged peaceful negotiations to engage Iran for a peaceful settlement of this issue. 刘大使：现在已有制裁措在实施之