凌晨两点，爸爸书房的灯还亮着。他作为医生正在研究病例，桌上的咖啡早已凉透。我轻手轻脚递上热牛奶，他抬头时眼里布满血丝，却仍笑着摸我头："快去睡，爸爸忙完就来。" 虽然他总很忙，但每天都会留时间听我讲学校的事。 At 2 a.m., the light in Dad's study was still on. As a doctor, he was researching medical cases, and the coffee on the table had long been cold. I gently handed him warm milk, and when he looked up, his eyes were bloodshot, but he still smiled and touched my head: "Go to sleep, Dad will come after finishing work." Although he is always busy, he sets aside time every day to listen to me talk about school. 【爸爸】 bàba father; dad; daddy 我爸爸是一名医生，他总是很忙碌但很关心家人。 My dad is a doctor. He is always busy but cares a lot about the family. 【爱】 ài love 妈妈，我爱你，你是世界上最伟大的人。 Mom, I love you. You are the greatest person in the world. 我爱吃米饭，几乎每天都要吃一碗。 I like eating rice and have a bowl almost every day. 【八】 bā eight 他儿子今年八岁了，正上小学二年级。 His son is eight years old this year and is in the second grade of primary school. 【杯子】 bēizi cup; glass 杯子里有茶，是爷爷刚泡好的。 There is tea in the cup. Grandpa just made it. 【北京】 Běijīng Beijing 我住在北京，这座城市有很多著名的景点。 I live in Beijing. There are many famous scenic spots in this city. 【本】 běn copy; issue (used for counting books and other bound items) 桌子上有一本书，是我新买的小说。 There is a copy of book on the table. It's a novel I just bought. notebook 请大家把作业本儿拿出来，我们开始检查作业。 Please take out your notebooks. Let's start checking the homework.