I want to cry, tears happened with strong into bead helpless sad, but forgot to tear the how to flow.

我想坚强着不哭，泪偏偏连成珠无助伤心的时候，却忘了泪该怎么流。

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Writing paper to print tear, assign water of travel that, when flow side to reach you, let, play chord to work up you.

把印着泪水的笺，交给那旅行的水，何时流到你的身边，让弹动你的心弦。

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Special dyes may be instilled in the eyes to better observe tear flow and to highlight any changes to the outer surface of the eye caused by insufficient tears.

这项检测，灌输到眼睛里面的特殊染料可以帮助我们更好地观察眼泪的流动，并且能够标记因少量眼泪儿产生的眼球外表面的变化。

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The researchers who developed Tropolis said they worked closely with moms and kids to tweak the texture so that it would flow through the tear-off opening.

WSJ: PepsiCo's Tropolis Fruit Puree an Attempt to 'Snackify' Drinks