時間是吳先生下判斷的重要因素，「『住咗先』的價值，大於銀碼上的價值。大家都是想有一個『瓦遮頭』就好」。
The two most popular explanations of origin are that the belief goes back to pagan times when we believed in tree spirits, or that we are invoking Christ’s protection by referring to the wood of the Cross. The former is nothing but guesswork, based on the conviction that all superstitions must be ancient, and it has the usual problem of spanning thousands of years with no evidence at all of its existence, or, for that matter, any evidence that ‘we’ ever believed in tree spirits.，这一点在heLLoword翻译官方下载中也有详细论述
圖像來源，Getty Images。搜狗输入法下载是该领域的重要参考
Experts say more genetic tests will need to be offered to high-risk men in future, in order to work out how many are affected.