自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
N-COUNT 旗;旗帜;(尤指)国旗 A flag is a piece of cloth which can be attached to a pole and which is used as a sign, signal, or symbol of something, especially of a particular country.
The Marines climbed to the roof of the embassy building to raise the American flag...
They had raised the white flag in surrender.
N-COUNT (在售旗募捐日出售或在某个位置上作标记用的)小旗，旗状物 A flag is a small piece of paper or cloth attached to a stick or pin which is sold on a flag day or used to mark a particular spot.
N-COUNT 旗帜(新闻用语，代指某个国家、组织或其价值观、权力) Journalists sometimes refer to the flag of a particular country or organization as a way of referring to the country or organization itself and its values or power.
Joining John Whitaker will be his brother Michael also riding under the British flag...
The airport was opened by Canadian troops operating under the flag of the United Nations.
VERB 松劲;泄气;疲乏 If you flag or if your spirits flag, you begin to lose enthusiasm or energy.
His enthusiasm was in no way flagging...
By 4,000m he was beginning to flag.
N-COUNT 同 flagstone A flag is the same as a flagstone .
PHRASE (在国外时)表示并号召拥护自己的国家;（为少数人支持的事业)摇旗呐喊 If you fly the flag, you show that you are proud of your country, or that you support a particular cause, especially when you are in a foreign country or when few other people do.
Steve Crabb can fly the flag with distinction for Britain in Barcelona.
PHRASAL VERB 挥手拦下，招手叫(尤指出租车) If you flag down a vehicle, especially a taxi, you wave at it as a signal for the driver to stop.
Marlette was already out of the door, flagging down a taxi.