-
[时差N小时] 时差N小时:青少年如何才能更加健康幸福(下)
Teenagers are often a difficult bunch. 青少年是个很难琢磨的群体。2017-07-19 编辑：clover
-
[时差N小时] 时差N小时:什么是儿童早衰症?(上)
Teenagers are often a difficult bunch. 青少年是个很难琢磨的群体。2017-07-25 编辑：clover
-
[时差N小时] 时差N小时:什么是儿童早衰症?(下)
When the lamin A protein is normally made, a chemical piece called farnesyl is lopped off.当核纤层蛋白A的编码正常时，一种名叫法呢基的化学物质会从细胞核内脱落。2017-07-26 编辑：clover
-
[时差N小时] 时差N小时:怎样防止面包变质?(上)
Generally speaking, refrigeration helps to keep food fresh. Fruits, vegetables, and dairy products all last longer if kept cool.一般说来，冷藏可以让食品保持新鲜。冷藏的水果、蔬菜和乳制品的保鲜时间更久。2017-07-28 编辑：clover
-
[时差N小时] 时差N小时:怎样防止面包变质?(下)
In one experiment, refrigerated bread staled as much in one day as bread stored at room temperature staled in six.一项实验表明，面包冷藏1天就会变质，而在室温下6天才会变质。2017-08-01 编辑：clover
-
[时差N小时] 时差N小时:为什么汗液的味道刺鼻?(上)
Our bodies have two main kinds of sweat glands.人体的汗腺大致分为两类。2017-08-02 编辑：clover
-
[时差N小时] 时差N小时:为什么汗液的味道刺鼻?(下)
That’s why the longer you’re sweaty, the stinkier you get.这就是为何出汗时间越长，身上的汗臭味越重的原理。2017-08-03 编辑：clover
-
[时差N小时] 时差N小时:你可以预测未来吗?(上)
It’s impossible to know the future. We can guess, but no one has actual knowledge of what’s going to happen down the road未来难以预测。我们可以猜测，但是没人真正知道将来会发生什么。2017-08-07 编辑：clover
-
[时差N小时] 时差N小时:你可以预测未来吗?(下)
Do that, and you’re more likely to be able to sense what may happen in the future.充分发挥你的直觉吧，那样你预测未来的可能性更大。2017-08-08 编辑：clover
-
[时差N小时] 时差N小时:黑猩猩或使用手语与人类沟通(上)
We talk to our house pets all the time, but wouldn’t it be great if your cat could answer you in English?我们经常跟家里的宠物聊天。如果你的猫能用英语回应，那岂不是很棒？2017-08-14 编辑：clover
-
[时差N小时] 时差N小时:黑猩猩或使用手语与人类沟通(下)
They understood basic grammatical constructions, such as the difference between “me eat apple” and “apple eat me.”它们也能明白基本的语法结构，比如“我吃苹果”和“苹果吃我”的区别。2017-08-15 编辑：clover
-
[时差N小时] 时差N小时:揭秘性与暴力的神奇联系(上)
Did you ever stopped to wonder why sex and violence so often go hand in hand?你有没有静下来思考过，为什么性和暴力总是联系在一起呢？2017-08-17 编辑：clover
-
[时差N小时] 时差N小时:揭秘性与暴力的神奇联系(下)
Some of the behaviors appropriate for sex are apparently similar to those for aggression, and the two can become confused.显然，动物的一些交配行为与暴力行为相似，并且二者极易混淆。2017-08-18 编辑：clover
-
[时差N小时] 时差N小时:一种带有魔力的颜色——荧光色(上)
Have you ever wondered why fluorescent colors, like you see in highlighters or clothing dyes, for instance, seem so much brighter than other colors?你是否好奇为什么荧光色如荧光笔或服装染料的颜色似乎比其他颜色鲜亮许多？2017-08-21 编辑：clover
-
[时差N小时] 时差N小时:一种带有魔力的颜色——荧光色(下)
Ultraviolet light, or UV, is just beyond visible violet in the spectrum.紫外线（UV）频率恰好在可见紫色光之外。2017-08-22 编辑：clover
-
[时差N小时] 时差N小时:爱琴海上最神秘的火山岛屿(上)
Fira is a typical Greek city overlooking the Aegean Sea.菲拉是一座典型的希腊城市，在这里可以俯瞰爱琴海。2017-08-25 编辑：clover
-
[时差N小时] 时差N小时:爱琴海上最神秘的火山岛屿(下)
Magnesium is one element present in the volcano’s different rock layers.镁元素存在于火山的不同岩层中。2017-08-27 编辑：clover
-
[时差N小时] 时差N小时:如何判断自己的身体向上还是向下(上)
Your body uses three senses to keep you balanced–to tell you what’s up and down.人体有三种感官能够帮助维持平衡，并告诉我们向上还是向下。2017-08-28 编辑：clover
-
[时差N小时] 时差N小时:如何判断自己的身体向上还是向下(下)
Consider a pilot who’s flying in clouds, so she has no visual clues.假设一个飞行员正穿梭于云层之中，看不到任何东西。2017-08-29 编辑：clover
-
[时差N小时] 时差N小时:什么是太阳能龙卷风(上)
Consider a pilot who’s flying in clouds, so she has no visual clues.假设一个飞行员正穿梭于云层之中，看不到任何东西。2017-08-31 编辑：clover
