它们以藻类为食，防止藻类压垮珊瑚。
北极狐主要以鸟类、鸟蛋和其他小动物为食。
The Arctic foxes feed mainly on birds, birds' eggs and other small animals.
从20世纪80年代开始于意大利的慢食运动中，我们可以看出小型草根运动的力量，这些运动的影响可以超越其发源地。
The power of small, grassroots movements to make changes that spread beyond their place of origin can be seen with the Slow Food movement, which began in Italy in the 1980s.
专门吃树叶的动物被称为食叶动物。
Animals that are specialized to eat leaves are known as folivores.
有些动物以植物为食，而另一些动物又以这些食草动物为食。
Some animals feed on plants, while others feed on these herbivores.
她说，百事公司的贡献在于生产出更健康而味道依然不错的零食。
She said PepsiCo's contribution was to produce healthier snacks that still tasted good.
通常这里会有一个咖啡馆，你可以在那买一些零食或热腾腾的午餐。
There's usually a café where you can buy a snack or a hot meal for lunch.
我每次去看望我的祖父母时，奶奶都会把很多零食和水果塞进我的书包里。
Every time I went to visit my grandparents, my grandma would crowd a lot of snacks and fruits into my schoolbag.
为了省钱又能吃得好，你不需要当地的有机食材；你需要的是真正的食物。
To save money and still eat well you don't need local organic ingredients; all you need is real food.
这是一个好消息，因为大多数受欢迎的零食，比如糖果和薯片，通常都是不健康的，而且富含卡路里。
This is good news as most popular snacks, like sweets and potato chips are usually unhealthy and full of calories.
研究还表明，吃早餐会让青少年的饱腹感持续更长时间，所以他们不会在一天的晚些时候吃太多零食。
The study also showed that eating breakfast keeps teenagers feeling full for longer, so they will not eat too many snacks later in the day.
鹦鹉们被分派了一项对智力要求很高的任务，它们要协调爪子和喙，将一份拴在绳子上的零食拉到它们的喙上。
The parrots were given the intellectually demanding task of pulling a snack on a string up to their beaks, using a co-ordinated combination of claws and beak.
如果出了什么问题——比如，一只饥饿的蜥蜴在四处寻找蚂蚁作为零食——那么一群没有食物的蚂蚁就会匆匆归来，给等待的蚂蚁发出“不要出去”的信号。
If something goes wrong—a hungry lizard prowling around for an ant snack, for instance—then a rush of ants returning without food sends waiting reserves a "Don't go out" signal.
她给我端来一大盘零食和水果沙拉。
我们应该多吃水果和蔬菜，少吃零食。
我听说有志之士不喝盗泉之水，廉洁之士不吃嗟来之食。
I hear that a great man doesn't drink a thief's water or accept alms.
饺子特点是皮薄馅嫩，味道鲜美，形状独特，百食不厌。
With thin and elastic dough skin, fresh and tender stuffing, delicious taste, and unique shapes, dumplings are worth eating hundreds of times.
你可以在办公桌上放一瓶水和一些健康的零食来解决这个问题。
Solve this problem by keeping a bottle of water and healthy snacks at your desk.
它们以海水中的微小物体为食，并在这个过程中帮助保持海水的清洁。
They feed on tiny things in sea water and help to keep the water clean in the process.
人们经常看到她用基础的食材和传统的手艺为她的祖母准备美味的饭菜。
She is often seen preparing delicious meals for her grandmother using basic materials and traditional skills.
据悉，去年淘宝上卖出了2840万袋螺蛳粉，成为网络市场上最受欢迎的零食。
It's said that 28.4 million bags of luosifen were sold on Taobao last year, becoming the most popular snack in the online market.
鸟以虫为食。鸟捉不到虫就会饿。早起的鸟儿定能得到食物，因此早起的鸟儿有虫吃。
Birds feed on worms. A bird will go hungry if it cannot catch worms. The bird that gets up early is sure to get some food, so the early bird catches the worm.
他在家附近的公园中收集易拉罐、零食袋以及塑料瓶，然后跳起来用后腿把它们扔到垃圾桶中。
He collects cans, crisp packets, and plastic bottles from parks near his home before jumping up onto his hind legs to place them into bins.
一只饥肠辘辘的食蜂鸟，两头在雪地里相互抵角的长毛野牛，以及在一片原始湖泊中翩翩起舞的鹈鹕们，它们有什么共同点吗？
What do a peckish bee-eater, two shaggy bisons going head-to-head in snow, and pelicans dancing in a pristine lake all have in common?
前一天晚上，她把第二天的午餐包好——通常是一瓶水、一份火腿奶酪三明治，外加一份零食如 Scooby-Doo水果点心。
The night before, she packs her lunch--usually a bottle of water, a ham-and-cheese sandwich, and a treat like Scooby-Doo fruit snacks.
健康的小零食会让你一天精力平稳。
Eating healthy snacks, on the other hand, can help to ensure that your energy stays level throughout the day.
不吃多油多盐和多糖的零食
试着控制摄入含糖过量的加工食品、甜点和零食。
Try and limit processed foods, desserts and snacks with excess sugar.
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