Or worry, but know that worrying is as effective as trying to solve an algebra equation by chewing bubble gum.

或者可以担心，但是自己得明白这种担心就好像吃泡泡糖就可以回答代数题似的。

youdao

By then, he was chewing a fancily wrapped bubble gum.

他吃的是那种用白腊纸包着的长条形泡泡糖。

youdao

She was chewing a huge wad of gum, which she fashioned into a bubble with her tongue.

她正在嚼一大块口香糖，然后把它吹成一个泡。

youdao

The Atlanta-based entrepreneur has collected antique firearms, watches, and what's likely the world's most authoritative survey of chewing gum (he once owned Fleer Confections, the inventors of Dubble Bubble gum).

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