The results of a growing number of studies suggest that even a modest vitamin shortfall can be harmful to your health.

越来越多的研究结果表明，即使是轻微的维生素缺乏也会对健康有害。

Attracting numbers of birds continually to the same spot can be harmful to them, particularly species that pick food from the ground contaminated by the droppings of other birds.

持续吸引大量的鸟类到同一地点对它们来说是有害的，尤其是那些在被其他鸟类粪便污染的土地上觅食的鸟类。

Fruit juices can be harmful to children's teeth.

果汁可能损坏儿童的牙齿。

The hatred will be harmful to your heart.

仇恨会伤害你的心灵。

Too much screen time may be harmful to your health.

对着屏幕时间过长可能对你的健康有害。

Drinking too much juice can be harmful to people's teeth.

喝太多的果汁会对人们的牙齿造成伤害。

If we throw them away, they will be harmful to our environment.

如果我们把它们扔掉，它们将对环境有害。

What's more, delivery services are creating too much packaging waste, and this will be harmful to the environment.

而且，送货服务产生太多的包装垃圾，这会对环境有害。

Hours of watching the mobile phones can be harmful to their eyes and cause students to sleep less.

长时间看手机对眼睛有害，也会导致学生睡眠不足。

These behavioral changes may in turn be harmful to the health.

这些行为的改变反过来可能对健康产生危害。

It will probably be harmful to your stomach and make you feel sick if you make the tea too strong.

如果你把茶沏得太浓，它可能会对你的胃造成伤害，让你感觉不舒服。

Jogging can be harmful to the health.

慢跑有时候会对身体健康有害。

If money is lost, it will be harmful to society.

如果赔钱，则对社会有害。

An excess of vitamin can be harmful to your health.

服用过量的维他命可能对健康有害。

However, too much TV viewing can be harmful to the person.

然而，过度收看电视对人们是有害的。

They also want to know if "intelligent machines can be harmful to them."

他们也想知道“智能”机是否对人类有害。

However, like other soya products, research suggests it may be harmful to male fertility.

然而，像其它豆制品一样，研究发现，它也许有损于男性的生育能力。

All this information can later be retrieved and could prove to be harmful to your privacy.

所有这些信息可以在以后检索和可能被证明是有害您的隐私。

A happy marriage apparently is good medicine, but hostile spouses may be harmful to one another's health.

快乐的婚姻显然是一剂良药，而针锋相对的夫妻关系则可能对彼此的健康产生不利影响。

Because the mud is expensive and could be harmful to ocean life, it is recycled back to the ship during drilling.

因为这种泥浆较贵，而且对海洋生物有害，所以在钻探过程中，这种泥浆被回收到船上。

Otherwise it's unfair to the animals, and it might be harmful to the city's local ecology if they were set loose.

不然，这对动物们太不公平了，而且一旦他们被释放出来，也许对城市自身的生态系统造成危害。

It is no stretch, then, to say that having a toxic parent may be harmful to a child's brain, let alone his feelings.

毫不夸张的说有一对有负面影响的父母可能伤害孩子的大脑，更别提对他的情感上的伤害了。

All too often, I think, therapists have a bias to salvage relationships, even those that might be harmful to a patient.

我认为心理治疗师常常偏向于挽救这些人际关系，甚至明知这些关系会对病人有害的情况下也一样。

The question of whether years of intense endurance training might, just possibly, be harmful to the heart is hardly new.

经年累月高强度的耐力训练，可能会损害心脏，这并非一个新话题。

Article 26 Food, toys, utensils and amusement facilities for children may not be harmful to children's safety and health.

第二十六条儿童食品、玩具、用具和游乐设施，不得有害于儿童的安全和健康。

While most over-the-counter herbal supplements are perfectly safe, some of the pills you may be taking could be harmful to your health.

尽管大部分的非处方药草补充剂都是十分安全的，但也有一些药剂服用的话可能会存在副作用。

Asked whether he worried that his outspoken remarks about Tripp's grandmother might be harmful to the child, he replied: "I don't know."

当被问及他是否担心对特里普外祖母直言不讳的评论可能会伤害孩子，他回答说：“我不知道。”

A cosmic gamma-ray burst striking the Earth could be harmful to ocean plankton at depths of up to 75 m, according to a team of Cuban researchers.

根据古巴一个团队的研究结果，一次袭击地球的宇宙中伽马射线爆，对于深至75米的浮游生物仍然是有害的。

Radioactive smoke landing on crops... even 150km or more from the fire can create such concentrations of radiation in food it will be harmful to eat.

放射性的烟雾会附着在农作物上……火灾甚至能在150公里开外对食物产生这种辐射浓聚物以至不利于食用。