Someone told me you're the computer expert around here. Weel, I have a question for you...

有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。

For example, did you know that 1 in 4 teenagers has tried marijuana?

比如，你是否知道4个青少年中就有1位曾经吸过大麻？

What time do you usually have supper?

你通常几点吃晚餐？

That naughty boy seems to tell his family too many lies.

这个顽皮的小男孩似乎对家人说了很多谎。

With the development of urban construction in recene years, more and more skyscrapers have been set up unceasingly.

随着近年来城市建设的发展，越来越多的摩天大楼不断建起。

She keeps all of her jewelry and valuables in a safe.

她把所有的首饰和贵重物品都放在保险柜里。