sun light exposure

基本解釋

One of the established risk factors for melanoma is UV light, so both exposure to sun and exposure to tanning beds are probably risk factors.
黑色素瘤確定的危險(xiǎn)因子之一是紫外線(xiàn)，所以暴露于日光或日光浴床很可能都是危險(xiǎn)因素。
Waking up to the sun and getting early-morning exposure to its light not only affects our behaviour but also can help those suffering from insomnia.
和朝陽(yáng)一道醒來(lái)、沐浴在清晨的陽(yáng)光下，這不僅能改善你的生活方式，還能幫助一些人減輕失眠的痛苦。
The ultraviolet light in sunlight also suppresses the skin's immune system, which may be why lots of early-life sun exposure is associated with earlier melanoma skin cancers.
陽(yáng)光中的紫外線(xiàn)還會(huì)對(duì)皮膚的免疫系統(tǒng)造成壓力，這可能就是為什么，許多兒時(shí)的太陽(yáng)暴曬會(huì)造成小兒黑色素皮膚癌。