In practicing using chopsticks, one might find it is more helpful to do practice on picking up glass balls in stead of picking up food from a dish, which will avoid wasting food.

练习使用筷子时先练习夹玻璃球其实学得更快，还避免了不少菜肴的浪费。

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The other pain is that the patient is not in a Walgreen store picking up items like lipstick and beach balls on the way to the prescription counter.

FORBES: In The Pill Box