Li Min& Chen Xinren only studied the English major students and their participants are limited to forty-nine students only.

Methods Forty-nine cases ( 55 limbs) of femoral shaft fractures treated with inter-locking intramedullary nail were reviewed.

方法对使用交锁髓内钉治疗49例（55肢）股骨干骨折的疗效进行回顾性分析。

Forty-nine percent say the president was honest, nine points down from last month.

49%的人表示，总统很诚实，这一结果比上个月下降了9点。

World Health Organization official, Keiji Fukuda, said these confirmed cases included two hundred forty-nine deaths.

世卫组织官员福田敬二称，这些确诊病例中包含249名死亡病例。

Method: Forty-nine children ( 3~ 13 months old) were treated with simple probing of lacrimal passage.

方法：对49例生后3月～13月新生儿泪囊炎的治疗效果进行回顾性分析。

Methods Forty-nine patients with CPU were treated by inferior trapezius island myocutaneous flap from 1992 to 1998. Results 49 patients ulcer obtained primary healing.

方法自1992年～1998年12月应用下斜方肌岛状肌皮瓣移植修复颈部放射性溃疡创面49例。

Forty-nine participants aged between 18 and 22 were used in the experiment.

该试验有49名参与者，年龄在18到22岁之间。

In nineteen eighty-two, forty-nine percent of high school graduates had taken an economics class.

在1982年49%的高中生有经济课程。

The number of people without health insurance rose from forty-nine million to almost fifty million last year.

去年，没有医疗保险的人数从4900万上升到接近5000万。

NATO was created in nineteen forty-nine to defend western Europe against the Soviet Union.

北约成立于1949年，目的是帮助西欧对抗前苏联。

Last year, the median income was about forty-nine thousand dollars.

去年，中值收入大约是4.9万美元。

The price is one hundred forty-nine dollars.

普通的价格是149美元。

Forty-nine microbes with collagenase activity were isolated from tannery, poultry and abattoir samples in the study.

本研究从皮革厂、畜肉市场和屠宰场等处采样，分离得到49株具有明胶水解活性的微生物。

Bess Lomax Hawes may be best remembered for a song from nineteen forty-nine.

贝丝·洛马克斯·霍斯最广为人知的可能就是1949年的一首歌曲。

On August fifth, nineteen forty-nine, he was involved in a at a forest fire near Helena, Montana.

1949年8月5日，他卷入了蒙大拿州海伦那附近一场森林大火的灾难中。

The government estimates that forty-nine million people in the United States were "food insecure" last year.

政府估计，去年四千九百万度过美国人民的“粮食安全”年。

Forty-six percent of registered voters said they would back Biden in the November election.

46%的登记选民表示，他们将在11月的选举中支持拜登。

Forty-six vehicles were involved in the accident.

这起事故牵涉到了46辆车。

And forty-six people wrote in reaction to our guide to writing college papers.

还有46个人对我们如何写大学论文的指导进行了回复。

Methods Forty-six patients with bladder cancer were randomized into treatment group and control group.

方法全组共46例，随机分为治疗组与对照组。

Lent is the forty-six day period just prior to Easter Sunday.

四旬斋是早期复活节里面为期46天的时期。