| 1. | Cat furry black ball . torn strip of envelope
猫蜷缩成一团毛茸茸的黑球。 |
| 2. | A black ball is tied to the other end of the green cord
藉由一条绿色轻绳（质量忽略不计）下方挂黑色球, |
| 3. | Hoist lower one black ball , please
请在前桅升起中国旗 |
| 4. | Please use blue or black ball pen and complete the form in block letters
请以?色或黑色原子笔及正楷填写此表格。 |
| 5. | The size ( mass ) of black ball will change to keep the system in equilibrium
（或黑球的上下位置）由于红球仅受到向心力 |
| 6. | A bag contains 32 black balls and some white balls . the probability of drawing a white ball from the bag is 0 . 2
某袋内载有三十二个黑球和一些白球。从袋中抽得一个白球的概率为0 . 2 。 |
| 7. | And the mass of black ball will also change to keep in the same radius . if you click the right mouse button and drag it updownleftright ,
此时球的大小（或质量）将会随之改变，以维持在同样半径作圆周运动。 |
| 8. | The coaching tools that i use most often are different color self - adhesive 76mm x 76mm 3m " post - it " pads and a red - blue - black ball pen
我使用得最多的教练工具是不同颜色自动粘贴的3m报事贴和一枝红蓝黑三色原子笔.你可知道原因何在吗 |
| 9. | Move the form changes performance result : put red ball into the box , put black ball last crest . will hang an act to pull up with cover up box , and count " a , two and three s " s . the red ball can convert immediately unexpectedly with the position of the black ball
神奇牌套效果魔术师将一张扑克牌防入一个透明的纸袋里，再把这张牌拿出来时，此时已变成了另一张牌，牌可以交给观众检查。 |
