But it can be prevented by vaccines.

但是它可以通过疫苗来预防。

It prevents erosion and reduces the risk of flooding.

保护河堤不被流水侵蚀，并减少洪水的险。

It's so sad because it could have been prevented.

这事太悲惨 因为它本是可以避免的。

Grief can be so strong that it prevents us from doing anything.

悲伤的情绪可以强烈到使我们无法做任何事情。

Suspected dissidents living overseas have also been prevented from returning to Fiji.

那些居住在海外的“异见客”已被禁止返回斐济。

Furthermore, following suit prevents innovation and creation, which is to the detriment of our society.

而且，止创明，这对于社会是不利的。

Many of these deaths can be prevented.

这种死亡绝大部分是可以避免的。

A number of diseases can also be prevented by vaccines.

还有一种防是疫苗接种，也就是儿童免疫规划。

And vitamin E, that prevents heart attacks and strokes.

还有维生素 E，可以预防心脏病作中。

This could have been easily prevented.

这本来是很容易避免的。

A. the obstacles to preventing " short-termism" .

防止 “短期效应主义” 的障碍。

Loving them dearly doesn't prevent you from feeling uncomfortable around them.

虽然你很爱他们，但你在他们身边会感觉很不自在。

It believes that in 10 years 25 million underage marriages have been prevented.

该组织表示，十年内，将有2500万童婚受到挠。

And explained what vaccines are meant to prevent.

并且解释疫苗所要预防的东西。

Our goal is to prevent that, to prevent dementia, to prevent Alzheimer's disease.

我们的目标是预防，预防痴呆症，预防阿尔茨海默病。

Women also are dying from diseases that should have been prevented or treated.

也有的妇女因疾病而濒临死亡，她们本应该获得预防治疗。

This is a coaster. It prevents rings.

这是杯垫 能避免杯子留水印。

And far more tragic was the loss of life that could have been prevented.

而更悲惨的是，这样的人员伤亡本来是可以预防的。

It prevents people with seeds of good ideas from getting started.

它会止那些拥有好想法的人去开始。

Exercising in the morning prevents that from happening.

而晨练就不会出现这种困扰。