重点讲解：
1. stretch out
伸出，伸开（身体的某一部分）；
eg. He was about to stretch out his hand to grab me.
他正要伸手抓我S,uL-j_sB4y。
eg. A man trapped in quicksand should either lie back, or not move at all, except to stretch out his arms.
陷入流沙中的人不应该向后躺，也不能再移动，只能张开他的双臂*42*sUw+z,GCckSIkj4。
2. even though
即使；尽管；纵然；
eg. Even though he has no superman's power in him, Mr. Lee is always able to make people happy.
虽然李先生身上没有超人的能力，但是他却总能使人快乐&()WR&xk!B]WQ=Ma。
eg. I enjoy working with him, even though I don't agree with him on some points.
尽管我和他在某些方面观点不同，我喜欢与他一起工作u4(]%__eMgW-r。
3. fall over
摔倒；跌倒；倒下；
eg. If he drinks more than two glasses of wine he falls over.
如果他喝酒超过两杯，就会醉倒AvTl.ro7z=jLeg。
eg. Children often fall over while coming down the stairs.
小孩子经常在下楼时摔倒W#&3MKPkrR8。
4. lie down
躺下（休息或睡眠）；
eg. She said she needed to lie down for a few minutes to rest.
她说她需要躺几分钟休息一下KdrB7]4JB1GnbyOR(k。
eg. I'm a little tired. I thinkI'm going to lie down for a while.
我有点累A!.#uh%G#IUfi=SB]。想要躺一下3@~(XEa)SYbTx%P。
5. fall asleep
入睡；睡着；进入梦乡；
eg. This may help you relax enough to fall asleep.
这可以让你身心放松，迅速入睡ZqjM@nPq+6v。
eg. She did not fall asleep until daybreak.
她到拂晓才入睡u5Le&]XAHs。