Sleeping better may help fight off illness.

好的睡眠能够抵御疾病。

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

以上的办法来抵抗坏血病。

But girls are much better at fighting off diseases.

但是女孩更擅长对抗疾病。

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

你也可以摆脱感冒，不是吗？

You think a gun will help you fight it off?

你难道以为能一枪把它打下来吗？

Congolese troops fought them off and are guarding the compound.

刚果军队奋起反抗, 保护教堂。

" As if you could fight me off, " he said gently.

“就好像你能把我退。”他温柔地说道。

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

他们要做的是退真正“食人”的科摩多龙。

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

一名警员在身中数刀的情况下仍然退袭者。

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

我们的身体光靠自身实力来对付疾病已经是游刃有余了。

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的。

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，等他正到你头顶的时候就垮他！”

When faced with danger, stress can create energy to fight off an attacker.

面临危险时，压力可以激发退侵犯者的能力。

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

正常饮食，充足的睡眠和运动能帮助你的身体战胜感染源。

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" ？

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，降低人体抵抗疾病的能力。

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的记忆衰退。

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。

Resolutely she tried to fight off this thought but it only made her cry harder.

地下决心要打退这种想法，可结果反而使她哭得更加伤心了。