If he has never walked in the streetatnight, do a practice-run the night before without those scary costumes.
如果他从不在晚上走在街上,那么在万圣节的前晚不穿那些吓人的服装演练一遍。
2
When I returned to work I was surprised that I could, against all advise to the contrary, walk home down the very same streetatnight without experiencing any fear whatsoever.