So I think that we have to be concerned about losing our liberties.

因此，我认为我们必须要为丧失我们的自由担忧了。

youdao

We are also humbled in remembering the many courageous men and women who have served and sacrificed throughout our history to preserve, protect, and expand these liberties.

当回忆起在历史上为了保护和延伸这些自由而工作甚至牺牲的男人和女人们时，我们是卑微的。

youdao

This about ensuring we have a set of reasonable constraints to protect people's civil liberties."

VOA: standard.2010.06.22

The question is: Have we sacrificed civil liberties on the war on terrorism to date?

CENTERFORSECURITYPOLICY: Center For Security Policy

We have our nation and its liberties to protect, our friends to assist, and our adversaries to deter and defeat.

CENTERFORSECURITYPOLICY: The War on Terrorism �� America��s War and Israel��s

Even greater than the threat to our people and property is the prospect that, with the unleashing of these Pearl Harbor-style bolts-from-the-blue, the civil liberties and freedoms we have taken for granted for so long and that make America the unique and great nation it is may never be quite the same.

CENTERFORSECURITYPOLICY: War Comes to America