as for how to的意思|示意

As for how to deal with this social phenomenon, many domestic and foreign experts believe that the most urgent and important thing is to realize the healthy aging gradually.

如何应对这一社会现象，国内外许多专家学者公认最紧迫和重要的一项是逐步实现健康老龄化。

Chinglish, although the target of much criticism, has also won supporters who regard it as an interesting way for foreigners to learn how Chinese people think and express themselves.

尽管中式英语受到了很多批评，但它也赢得了一些支持，因为支持者们认为这是外国人学习中国人如何思考和表达自己的一种有趣的方式。

There is continuing debate as to how effective sunscreen is in reducing melanomas—the evidence is weaker than it is for preventing other types of skin cancer.

关于防晒霜是否能有效减少黑色素瘤，争议仍然存在——相较于预防其他皮肤癌，防晒霜能减少黑色素瘤的证据还不充分。

As for craftsmanship itself, the issue is how to preserve it as a valued skill in the general population.

至于技艺本身，问题在于如何在普通大众中将它作为一种有价值的技能保留。

Telling her of his intended visit, he entreated her to pack the things for Heidi as only she knew how.

他把他预定的拜访告诉她，并请求她为海蒂打包东西，因为只有她知道怎么做。

As for how to deal with dysmenorrhea?

至于该如何应对痛经呢？