When we first excavate a diamond , it is covered by a heavy layer of dust . after cleaning and polishing it , a diamond is still a diamond , and its value won t depreciate because of the dust 或是我们从土里把金钢挖起来，外面满满的土，好几十公斤厚重，把它洗一洗擦一擦，金钢还是金钢。
It took a long time for food to get cooked when the air pressure was so low . the food remained cold , however long i cooked it . i stared at it and it stared back at me ; it simply would not boil 很少人受得了喜马拉雅山的气候，比方说我在喜马拉雅山，没办法煮饭，要煮也可以，只是好慢好慢，因为气压不够，煮了一直冷冰冰，我看它，它就看我，它不滚，然后我就生吃，去到恒河洗一洗这样吃，也很好吃。
The on the stage placed a wood , having on the wood two slices of is tieupped tight glass by the rubber bands . ask the audience draws out a card , and put to go into the whole card to wash . the magician shots into the whole card glass , only the card that the audience choose runs to two pieces of glass middles unexpectedly . very exciting satge magic . the video frequency plays to show 台上放置了一个木架,木架上有两片被橡皮筋捆紧的玻璃.请观众抽出一张牌,并放入整副牌中洗一洗.魔术师将整副牌射向玻璃,唯独观众所选的牌竟然跑到两块玻璃中间
