英语语法分析

Nawaz Sharif, at once, struck hot iron.

谢里夫，马上，趁热打铁。

Dr Nawaz said that apart from being an eyesore, varicose veins can be painful.

纳瓦兹医生表示，除了作为一个眼中钉，静脉曲张可以是痛苦的。

But Shuja Nawaz points out that that pledge has been made and broken before in Pakistan.

不过，纳瓦兹指出，巴基斯坦以前也做过这样的承诺，但没有兑现。