单词：coarse balance ball
单词：coarse balance ball 相关文章
09 Having Limited Mobility GLOSSARY crutch one of two long sticks where one puts one end under ones armpit(between ones arm and body) and the other end reaches the ground, used to support ones weight and help one walk when one cannot put very much we
2009年ESL之就医和人际交往
head over heels 完全 heavy date 重要的约会 . help out 帮助解决问题 help yourself 请自便 her cup of tea 很配她 , 很合她的口味 Here it is. 这就是 , 在这里 His bark is wors
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The White House and Congress are stilling working to avoid the economy crashing risk of going on a fiscal cliff, negotiations are centred on whether to cut the benefit programmes should be on the table along with raising taxes on the rich. President
美联社新闻一分钟2012(十二月)
10 Reasons to Use an Exercise Ball as Your Chair When working at a desk for long periods of time [like at work] bad posture and back pains become common place. One solution Ive heard bounce around is the use of an exercise ball as a desk chair. Its h
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Why not? You cry.Well,ask yourself this question: which one is easier to move in the first place? The golf ball. So it takes more force to move the bowling ball. And the bowling ball is also the one gravity pulls on more. See the connection? A more m
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