[00:03.33]Unit 10 Money Lesson 3 Your money
[00:09.65]When less is more
[00:12.04]What can you do with 5 yuan?
[00:14.39]Not a lot, you may think.
[00:16.20]Well, if buying a bag of candies
[00:18.28]or cookies doesn't appeal to you,
[00:20.52]how about buying a tree instead?
[00:23.20]Yes, a tree along the banks of the Yellow River
[00:26.00]to be exact.
[00:27.83]Every year, approximately 1.6 billion tons
[00:30.96]of soil flows into the Yellow River,
[00:33.66]China's second longest river.
[00:35.90]The soil contains materials to keep the natural
[00:38.28]balance of the area.
[00:39.95]Over time, a lot of soil has been removed,
[00:42.82]which has caused serious erosion of the land
[00:45.54]along the River.
[00:46.81]In some areas in Shanxi Province,
[00:49.04]this has destroyed almost all the land,
[00:51.54]and has forced many local farmers
[00:53.69]to move to other areas.
[00:56.45]It is a huge job
[00:57.65]to control Yellow River erosion.
[01:00.02]Many people believe this kind of work
[01:02.26]is best done by government
[01:04.02]or international organizations.
[01:06.67]You may agree with this point of view.
[01:08.61]If so, it is time for you to think again.
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