VOA慢速英语2011.04.29
[audio]http://sound.yywz123.com/tingbbs/voa/voa20110429.mp3[/audio]This process is known as "butterflying." (1)___________________________ David Robson says planting the root ball this way will improve growth.
这个过程被称为“切瓣（butterflying）。” 罗宾逊表示，通过这个方式种植后将加速植物生长。
DAVID ROBSON: "It is amazing on a tree or shrub how much faster growth you will get. But you do have to remember by butterflying, you are cutting down the overall height of that root ball. So maybe butterfly it first and then measure how tall your root ball is.
. Then dig your hole. Make sure you do not dig it too deep so the plant is sitting below the soil line."
罗宾逊：“这样，树木或灌木会以惊人的速度生长。但是你必须记住，通过切瓣降低了球根系的整体高度。所以，先将根系切开，然后测量一下高度,然后再挖坑。确保不要挖的太深，这样植株就可以刚好埋在地平面以下。”
(2)__________________________________
DAVID ROBSON: "If some shrubs get too tall, you start losing their ability to produce good flowers."
罗宾逊：“如果一些灌木长的太高，就开不出漂亮的花朵。”
In that case, your ornamental plant might not be so ornamental.
这样的话，你的观赏植物可能就不那么具有观赏价值了。
**** Hidden Message ***** The bottom of root ball were looking like sth like the spatal openning wings of butterfly
He also advises against letting troops grow taller than 4 and half a meter
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