uniform指在性质、数量、形态或程度等方面相似到很难看出差异的地步。

identical语气最强，可指同一个人或物，也可指数个人或物之间完全没有差别。

1.It has been talking up the threat posed by the Egyptian Islamist movement, the Muslim Brotherhood.

talk up坦白说话

例句：If you do not talk down to a child, it will assuredly talk up to you.

如果你对一个小孩子说话不摆架子, 他一定会对你坦白。

2.Several hundred people have gathered in the city centre for the protest and some scuffles broke out, but the heavy police presence meant the demonstration dispersed within hours.

break out(战争、打斗等不愉快事件)突然发生, 爆发

例句：Something unexpected always breaks out in this area.

在这一地区总有意想不到的事情发生。

3.The Italian government has declared a special state of emergency to cope with the humanitarian needs of the migrants.

cope with对付…

例句：I cannot cope with that boy; he is stubborn.

我对付不了那个孩子, 他很固执。

4.The chief Palestinian negotiator, Saeb Erekat, has handed in his resignation to the Palestinian President Mahmoud Abbas.

hand in交上, 递交, 呈送

例句：please hand your homework in at once.