1. fall silent

突然沉默下来；沉默

eg. But the moment your instructions arrived and your task began, the bees would freeze and the network would fall silent.

但是当你的指示来到，你该做点什么的时候，蜜蜂们就呆住了，整个“黑暗网络回”到了静止。

eg. As Kidman and Urban pass through, the kids fall silent, but the second the doors closethey erupt, craning their necks to see them go -- the famous singer and thevery happy mom.

但是当妮可和厄本过来的时候，孩子们全安静下来了。 两人离开，门关上的时候，他们突然就爆发出来了，伸长脖子看着他们离开的样子，看这对著名歌星和快乐妈妈。

2. be supposed to

应该，猜想会

eg. I'm supposed to do something. Yes. My fifth birthday... someone was there, and I'm about to be that someone...

我应该是在做什么，对了，是我五岁生日...有谁在那儿，我好像就是那个谁...事实上还有衣服。

eg. The pilots were supposed to drop supplies to the snowbound villages, but the local government was poor and they pranged up the whole operation.

飞行员应该给那些被雪封住路的村庄空投救济物质，但地方政府经济困难，这使该计划的实施陷入了困境。

3. look at

看；考虑；着眼于

eg. The children looked at their new teacher in curiosity.

孩子们好奇地望着新老师。

eg. You should look at that house before you decide to buy it.

你应该看看那栋房子再决定购买。