1、"A guy in a hard hat looked over at us and said, 'Are you looking for a house?'" says Mary.
一個(gè)帶著安全帽的家伙看了看我們，問(wèn)道：你們?cè)谡曳孔訂?？“Mary說(shuō)。”

2、A guy in a hard hat looked over at us and said, 'Are you looking for a house?
一個(gè)帶著安全帽的家伙看了看我們，問(wèn)道：你們?cè)谡曳孔訂幔?/p>

3、You'll have to wear this hard hat for the tour.
參觀時(shí)必需戴上這安全帽。