Yes, 'n' how many times must the cannon balls fly.

炮弹要在天空飞翔多少次。

youdao

That announcement came yesterday, one week after the U. N. Security Council voted to enforce a no-fly zone over Libya.

该公告于昨天发表，这是安理会投票决定在利比亚设立禁飞区一周之后。

youdao

It has tour bus lines in the southeastern U.S. and 16 Park 'N Fly off-airport parking lots with 30, 000 spaces.

FORBES: The Accidental Travel Mogul

Immediately after those talks, Iraq remained insistent that discussions would progress only if issues such as U.S. threats against Iraq, the no-fly zones, and U.N. sanctions against Iraq were on the table.

CNN: U.S. 'skeptical' of Iraq weapons inspection offer

Similarly the Arab League statement called very explicitly for a no-fly zone and the protection of civilians, as did the U.N.

WHITEHOUSE: Press Briefing