In a topic-comment sentence, the usual word order is rearranged a bit in order to emphasize a certain part of a sentence. The part that is to be emphasized becomes the topic, and moves to the beginning of the sentence, with the comment on the topic coming after the topic has been stated.
Examples
Just make sure to put a comma after the topic if you are writing the sentence down!
- 这 台 电视 ，价格 不太 贵。"this television" the topic that is emphasized.The price of this television isn't too expensive.
- 上海 的 夏天 ，我 听说 每天 下 雨，也 很 潮湿。"the summer in Shanghai" is emphasized.I've heard that it rains every day and is very humid in the summer in Shanghai.
- 日语 ，我 怎么 说 也 说 得 不 好。"Japanese" is the topic that is emphasized.The way I speak Japanese is very bad.
See Also
Sources and further reading
Books
Category:B1 grammar points