可可电台，每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。

白领改善健康的简单方法

Top up vitamin D levels

补充维生素D

Spending short periods of time in the sunshine is a great way to top up your vitamin D levels, but if it's pouring outside or you truly can't leave your desk, there are other ways, such as eating plenty of oily fish.

晒一小会儿太阳是提高维生素D水平的好办法，但如果外面大雨倾盆或者你实在无法离开办公桌，还有一些其他的方法可以达到这种效果，比如多吃油性鱼类。

"The best way to get vitamin D is from spending lots of time in the sun, but if this is not an option, try taking a supplement," advised nutritionist Cassandra Barns.

营养学家卡桑德拉·巴恩斯建议，获取维生素D的最好办法就是多晒太阳，但如果这不可行，试试服用补充剂吧。

【知识点讲解】

supplement vt.增补，补充

例句：

She gives private lessons to supplement her income.

她给私人授课以贴补收入。

I supplement my grant by working in the evenings.

我除享受助学金外还打夜工以增加收入。

I never refuse odd jobs to supplement my income it's all grist to the mill.

我为增加收入，对于做零活总是来者不拒--多多益善。

微信公众号：安夏说英语；安夏个人微信：anxia3210