flurry:

n. 疾风,飓风,慌张
v. 使恐慌,使狼狈


例句与用法:
1. Keep calm! Don't get flurried.
镇静些！别发慌。

2. A flurry of wind upset the small boat.
一阵疾风吹翻了小船。

3. A flurry of excitement went round the crowd as the film star arrived.
电影明星到达时，人群中发生了一阵骚动。

suitor:

n. 起诉者,请愿者,求婚者


例句与用法:
1. She refused her suitor.
她拒绝了求婚者。

2. She had rejected all her many suitors.
她拒绝了所有追求她的人.

3. A Victorian suitor would be expected to satisfy a girl's father that he could support her in the manner to which she was accustomed.
维多利亚时期总是希望求婚者向女方的父亲保证他能供养其女，让她过上和她以往一样的舒适讲究的生活。

gear:

n. 齿轮,传动装置
v. 以齿轮连起,配搭活动,安排


例句与用法:
1. The plumber stowed all his gear in a canvas bag.
管子工把他所有的工具都装进一只帆布袋里。

2. Education should be geared to the children's needs and abilities.
教育应适应儿童的需要和能力。

gear++档+波+齿轮+啮合+磨合+工具+用具+设备+装置+仪器+器械+排档+衣服+物品+东西+家当+适应+齿轮组

gearing+齿轮装置
gearbox+变速箱+变速器+波箱
gearshift+变速杆+波棍
gearwheel+齿轮
gear-change+换档+变速+转波
gear down+转至低档+减低
gear-lever+变速杆+波棍
gear-stick+变速杆+波棍
gear to+适应+调整
gear toward+适应+调整
gear up+准备好+做好准备

gear toward 专门朝向某事发展

"gear"本是‘加装上马达，开始运作’的意思。这个词组是说专门为某事或某特定对象而设计发展；跟在"toward"之后的名词词组，即为发展的方向或所针对的对象。
Our textbooks are geared toward the business students.

bid:

n. 出价
v. 命令,吩咐,投标


例句与用法:
1. Have they put in a bid for the contract?
他们有没有投标争取承包合同？

2. I bid two hearts.
我叫两红心。

3. Several companies are bidding for the contract to build the bridge.
有几家公司在投标争取承包建桥工程。

4. Several firms have bid for the contract to build the new concert hall.
有几家公司投标，争取建造新音乐厅的合同。

Bid 买方出价
1） 投资者、交易商、经纪商出价购买一种证券
2）作市商愿意买入一种证券的价格

Bid-Ask Spread 买卖差价 叫价高于出价的金额

Bid Price 买方出价 买方愿意买入一种证券的价格