We will not tolerate such attacks, nor will we let them destroy our freedom to live peacefully and safely in the greatest city in the world.

我们不会容忍这种攻击。否则我们就会让他们摧毁我们在这个世界上最伟大的城市里平和与安全生活的自由。

youdao

But if the threat cannot be removed peacefully, please let us not fall for the delusion that it can be safely ignored.

BBC: Blair speech - key quotes