Reapply an appropriate factor sun cream at regular intervals during the day.

白天定期重新涂抹适当因子的防晒霜。

Can you rub some sun cream on my back for me?

【rub】给我的背上涂些防晒霜好吗？

The real winners this summer have been the sun cream manufacturers.

【winner】今年夏天的大赢家是防晒霜生产商。

But for now, experts agree, the study is not a licence to stop wearing sun cream.

但就目前而言，专家们一致认为，这项研究并不是停止使用防晒霜的许可证。

Nanoparticles are used in many makeups and body lotions, but they have the greatest effect in sun cream.

纳米颗粒被用于许多化妆品和润肤露中，但它们在防晒霜中的作用最大。

But the nanoparticles in sun cream protect the skin against the sun by blocking the ultraviolet radiation from entering the body.

但是防晒霜中的纳米粒子通过阻止紫外线辐射进入人体来保护皮肤免受阳光照射。

As a result, most developed countries recommend sunbathers protect their skin in the heat of the day with sun cream, especially in the summer months.

因此， 大多数发达国家建议日光浴者在白天炎热的时候使用防晒霜保护皮肤，尤其是在夏季。

Renewals-- I was allowed to replace things I'd run out of such, as shampoo, toothpaste, makeup that I use daily, moisturizer, sun cream, et cetera.

更新——我被允许更换我用完的东西，比如洗发水、牙膏、我每天使用的，化妆品、保湿霜、防晒霜等等。