She loves reading books, especially mystery novels.
她喜欢读书，尤其是推理小说。
The weather was sunny, but it suddenly started raining.
天气晴朗，但突然开始下雨。
He wants to travel to Japan, Korea, and China next year.
他想明年去日本，韩国和中国旅行。
My brother plays the guitar, and he sings too.
我哥哥会弹吉他，他也会唱歌。
The movie was long, yet it was very entertaining.
电影很长，但非常有趣。
We need to buy eggs, milk, and bread from the store.
我们需要从商店买鸡蛋，牛奶和面包。
She studied hard, so she passed the exam.
她努力学习，所以通过了考试。
The cake was delicious, and everyone loved it.
蛋糕很美味，大家都很喜欢。
He jogs every morning, even when it rains.
他每天早上慢跑，即使下雨也不例外。
They visited the museum, then went to the park.
他们参观了博物馆，然后去了公园。
comma separated values，逗号分隔值
comma splice，逗号拼接
serial comma，系列逗号
Oxford comma，牛津逗号
comma usage，逗号用法
comma rule，逗号规则
comma placement，逗号位置
复数: commas;
