Here is a very simple puzzle about money.

这里有一道很简单的关于算钱的智力测验题。

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The parents who take away a simple puzzle from a four-year child ----because 'he may feel too upset and frustrated when he cannot make it right innediately ' did a child great disservice.

父母拿走四岁孩子手中的智力玩具，唯恐“他一时做不好就会灰心丧气”，这无异于害了孩子。

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"The explanation of this 60 year-long puzzle is rather simple," adds Israelian.

伊斯雷利恩说：“对于这个存在了60年的困惑的的解释却是非常简单。”

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But it turns out though simple, though, some of these puzzle pieces actually are, we can actually start to do very interesting things very quickly.

虽然这些，拼图确实简单，但是我们可以很,迅速地利用它们。

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And the trick to a puzzle box is there's a simple way to get out but you have to kind of pull on something, some special lever, to make it pop open.

这个谜笼的设计是这样的,只要小猫拉动一个东西,它就能够逃出去，拉动一个特殊的杠杆，迷笼就会打开。

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The rudimentary tutorial for the programming language leaves you to puzzle out even simple operations by working through inadequate help screens.

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The cushy new play areas are a far cry from the simple, coin-operated rides and puzzle tables parked in distant wings of older malls.

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When all the students tackled the same problems a second time, those who had done a simple, boring task during a break had more creative ideas than those who were assigned a tough cognitive puzzle, those who rested, or those who didn't take a break, says the study, co-authored by Jonathan Schooler, a psychology professor at the University of California at Santa Barbara.

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