The expensive version - Lucentis - is about $2000 per injection, and patients may need a shot every 4 to 6 weeks.

较贵的药物--雷珠单抗注射液（Lucentis）--每注射一次2000美元（约13600元），病患可能每4-6周就需要注射一次。 毫无疑问它的药效良好；实际上，这是第一种针对AMD可以扭转视力下降的有证药物。

youdao

At Ford, with the internal-combustion engine and direct fuel injection, we're making a 25 percent improvement in miles per gallon and we're reducing CO2 [emissions] by 15 percent.

在福特，我们利用内燃机和燃油直喷技术，将每加仑燃油行驶里程数提高了25%，二氧化碳(排放)却下降了15%。

youdao

She relies on regular blood transfusions every 2-4 weeks and an injection that takes 8-10 hours, 20 times per month, to sustain her life.

每2-4周她就要进行一次常规输血，每8-10小时她都要进行注射，平均每月注射20次，以此来维持生命。

youdao

Its upcoming 2012 Veloster coupe weighs just 2, 584 pounds (400 pounds lighter than a Scion tC and about the same as a Mini hardtop) and will deliver 138 horsepower and get up to 40 miles per gallon with its little 1.6-liter gasoline direct-injection engine.

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