The chemicals are present in small amounts , but the long term effects of smearing them on our heads , faces , and bodies every day are unknown .

里面化学成分仅是很少的量，但长期地每天涂抹在我们头上、脸上和身体上的效果却是不可估量的。

A grass-roots alternative has emerged in another tanzanian district , ulanga , where traditional healers " cure " elderly women of witchcraft by shaving their bodies and smearing their pates with " anti-witchcraft paste " .

在坦桑尼亚的ulanga地区，有一种民间的解决方案，传统医师“治疗”施行巫术的老年女性的方法是，剃除其体毛并用“反巫术粉”涂抹头顶。

He wipes his eyes with his gloves , the dirt from the heavy machinery nearby smearing on his weathered face .

他用手套擦擦眼睛，附近重型机器上的灰尘弄脏他那张饱经风霜的脸。

Do not know much smearing of the otherwise healthy skin will not be affected ?

不知道涂抹多了对原本健康的皮肤会不会有影响?

However , patients with diabetes avoid smearing honey .

不过糖尿病的病人切忌涂抹蜂蜜。