15-01-12 Tit-for-tat giving refers to giving a gift to someone who has bought you a gift. It is not a way to express love; instead, it is more similar to paying back money. 别人送给你一个礼物，你也买一个礼物送给那个人，这就是以礼还礼。这不是表达爱的一种方式...

09-09-29 我拿起那条链子。她用双手接过它，向前探了探身，在我的脖子后把简易的项链钩系好。然后她向后退了几步，好像在看看是否合适。我低下头看着闪闪发亮的玻璃珠和已失去光泽的金色链子，然后抬起头望着她。我很认真地轻声说道：哦，玛丽亚，这链子真漂亮。你妈妈一定会喜...