Many Chinese people increasingly fear the rapid erosion of the American dollar.

G: $ 200. What's the rate today on American dollar?

旅客: 200美元. 请问今天美元的牌价是 多少 ?

American dollar exchanges well.

美元能换得好价.

If it costs 25 cents and you give her an American dollar you should get 75 cents change.

如果这件东西值二十五分,而你给他一美元,应找回七十五分的零钱.

Haptitis B virus ( HBV) Intrauterine infection Hepatitis B vaccin;

乙型肝炎病毒；宫内感染；乙肝疫苗；

The results also indicate that making the vaccin donor and recipient become the same body is practicable.

本实验结果也表明使疫苗的提供者和接受者成为同一个体是可行的。

Take orally after soaking in boiling water, 2-3 times a day, 1-2 packs each time.

在杯子里倒入开水, 然后放入袋泡茶,若出现适当的颜色即可饮用.翌日 2-3 次, 依次1-2包.

Take orally after dissolving in boiling water.

用开水冲调后口服.

Take orally. Once a day, take two capsules in the morning with empty stomach.

口服, 每日一次, 早上空腹服用两粒.

The women in the study generally took the pill almost four years.

研究中的妇女一般口服避孕药4年左右.

What is the recommended influenza vaccine composition?

建议接种的流感疫苗类型是甚 麽 ?

At present, seasonal influenza vaccine and Influenza H 1 N 1 influenza vaccination has been started one after another.

目前, 全国季节性流感疫苗与甲型H1N1流感疫苗接种工作已经相继启动.

But the influenza vaccine prevention causes by the flu virus disease.

而流感疫苗预防由流行性感冒病毒引起的疾病.

What precautions should I take before getting influenza vaccine?

接受流感注射前有甚麽应该注意?

Making a completely new influenza vaccine can take five to six months.

制备一种全新的流感疫苗可能需要5至6个月.

Immunization providers should offer influenza vaccine and schedule immunization clinics throughout the influenza season.

免疫接种供应者应当在流感季节提供流感疫苗和列出免疫接种诊所.

Conclusion This virus strain FT 14 would be a good candidate virus for killed vaccine development.

结论上述特性表明,分离病毒株适合用作研制灭活疫苗后备株.

The Salk vaccine uses a killed version.

而沙克疫苗使用的是即将死去的病毒.

Effective control of TB remains a significant challenge despite the availability of chemotherapy and BCG vaccine.

虽然我们有结核疫苗及抗结核药物,但控制结核病仍是一件很棘手的事情.

Also included here are fancy foods and the latest styles in clothing.

另外也包括美食和入时的服装.

The BBC Good Food Show is giving away free tickets in a competition. For details, see below.

英国广播公司“美食秀”正在派送比赛免费券，详情见下文。