Is this a problem in internationalization and accessibility too?

这是否在国际化和可访问性方面也是一个问题？

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So far the main hurdle has been getting RNA into the target cells, but the eye's accessibility means this is not so much of a problem.

目前为止的主要难题是如何把RNA注入到目标细胞。眼睛的可研究性意味着这不再是个难题了。

youdao

This led to the modification of the main entrance now through a square at the sidewalk level, solving the problem of accessibility to disabled and elderly persons present in the original access.

这就改变了主要入口的位置，如今从人行道水平面上的一个广场进入，解决了残障人士和老年人无法从原有入口进入的难题。

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But the accessibility problem goes beyond price.

FORBES: Starcraft 2 Struggles as League of Legends Rises

Haiti's consul general in Miami, Ralph Latortue says all aid is welcome but that the big problem is accessibility.

NPR: In Fla., Families Struggle To Get Aid To Haiti, Cuba