We noticed that the minute hand did not move.
我们注意到分针没有动。
The longer hand is called the minute hand.
这个长针我们称之为分针。
Both the hour hand and the minute hand of the clock now pointed to twelve.
这时,钟的时针和分针都指向十二点。
It watched the back of his neck and hat for a minute, and then a hand came in and sat on his shoulder.
他从后面看了看,那个人的脖颈和帽子,然后将手伸进了车窗,搭在了他的肩上。
We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.
你们有些人那天,看到我在办公室数乒乓球,我们需要几个人,希望是你,来作为放射材料,放射这些乒乓球,等会我会让助教,把这些球发给你们。
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