This amazing silk is also used to create lines that spiders hang onto as they travel to new areas.

这种神奇的蛛丝还可以用来制造线绳，使蜘蛛在前往新区域时能紧紧抓住。

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You could, alternatively, hang onto it in the hope that it will be worth millions in 10 years time.

或者，你也可以把它留着，指望它10年后值好几百万。

《柯林斯英汉双解大词典》

Hang onto my tail, both of you, and let me lead you.

你们两个都抓着我的尾巴，我带着你们。

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Ankiel's equipment didn't arrive and couldn't hang onto the ball using pitcher Jonathon Niese's glove.

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Currently, they can defer their U.S. taxes by letting their foreign subsidiaries hang onto their profits.

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Otherwise, a wise business will hang onto its cash until the right opportunity come along.

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