new coat的用法和樣例：
例句
- The wall requires a new coat of paint.
這牆需要再塗一層新油漆。 - He was too poor to buy a new coat.
他窮得無法買新衣。 - I need a new coat, this one has seen better days.
我需要一件新外套，這一件已不好穿了。 - I must buy myself a new coat.
我必須給自己買一件新外套。 - I got a new coat in that store last week.
上禮拜我在那家店買了一件新外套。 - John was in Dutch with his mother because he tore his new coat.
約翰把新上衣掛破了，他母親很生氣。
