You can also make a game out of this, such as seeing how many bubbles she can make when she rubs her hands together.

你也可以将洗手当成游戏，比如看看小朋友搓手的时候能搓出多少泡泡。

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Based on the force analysis of single bubble movement and movement characteristic research of many bubbles in random time section, the mathematics modeling of many bubbles movement was built up.

在对水下单气泡运动受力分析及任意时间剖面多气泡运动特性研究的基础上，建立了水下气泡群运动数学模型。

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The economic crisis punctured many bubbles, not just financial bubbles but the bubbles of complacency.

FORBES: Dmitry Medvedev's Davos Keynote: Complete Transcript

In many asset bubbles, prices are pushed up by greedy investors, who borrow heavily to buy.

ECONOMIST: China��s economy

Many of these asset bubbles have now burst in areas such as real estate and the stock market.

FORBES: Magazine Article