It's proper to call on a new neighbour to pay one's respects.拜访新邻居以表敬意是合乎礼节的。It was not considered correct for young ladies to go out on their own.过去年轻姑娘独自外出被认为不合乎礼节。It's considered bad/poor form to arrive so early. = It's not considered good form to arrive so early. 到得过早被认为是不合乎礼节的行为。