她看了看那人身后的车道，可是他的小汽车也丝毫没有透露来者身份。老迈的斯特拉鼓足勇气，稍微开了点门，那人挪往旁边，从门缝里对她说话。

• She peered beyond him to the driveway, but there was nothing about the small car to give a clue as to his identity. Summoning courage, the elderly lady opened the door slightly, and he stepped sideways to speak into the space.