Way more than the 10mg needed to fight off scurvy.

以上办法来抵抗坏血病。

Instead they found themselves having to fight off a real " man-eating" Komodo dragon.

他们要做是击退真正“食人”科摩多龙。

Congolese troops fought them off and are guarding the compound.

刚果军队奋起反抗, 保护教堂。

Sleeping better may help fight off illness.

好眠能够抵御疾病。

That's when your body's immune system can fight off harmful substances to protect your body.

在这时，身体免疫系统能对抗有害物质来保护身体。

Why do you inject germs of the very disease you're trying to fight off?

为什么要注射这些人体想要杀死病毒呢？

Your body also remembers to fight off the infection in the future.

你身体也会" 记住" 它，并在未来对抗它。

Taking a nap may also help this group of people fight off age-related memory loss.

午休也许能够帮助这些成年人应对因年龄增长带来记忆衰退。

Eating well and getting enough sleep and exercise helps your body fight off infections.

正常饮食，充眠和运动能帮助你身体战胜感染源。

You can also fight off a cold, can't you?

你也可以摆脱感冒，不是吗？

And it can also affect your ability to fight off stress.

而且它还会影响你应对压力能力。

On their own, our bodies are already pretty good at fighting off illness.

我们身体光靠自身实力来对付疾病已经是游刃有余了。

Basically, a vaccine helps get our immune system ready to fight off a certain illness.

基本上，疫苗可帮助免疫系统对抗特定疾病。

You think a gun will help you fight it off?

你难道以为能一枪把它打下来吗？

One officer sustained multiple stab wounds while fighting off an assailant.

一名警员在身中数刀情况下仍然击退袭击者。

Langwig still doesn't know how the bats are fighting off the disease.

但是朗威格还不知道蝙蝠是怎么抵抗疾病。

Wasn't anybody going to say 'well done' for fighting off two Dementors single-handed?

他只身一人打跑了两个摄魂怪，难道就没有一个人对他说一声" 干得漂亮" ？

Plant oils could fight off bacteria and fungi, while also improving the smell.

植物油可以杀灭细菌和真菌，同时还能改善气味。

“Escaped him, fought him off when he was right on top of yeh! ”

“躲开他，等他正到你头顶时候就击垮他！”

AIDS damages the immune system, hurting the body's ability to fight off disease.

艾滋病会破坏人体免疫系统，降低人体抵抗疾病能力。