"thousand" in Chinese (Simplified)
千
Definition
数字1,000；等于十个一百。用于表示大量或确切的数量。
Usage Notes (Chinese (Simplified))
用于计数和估算（如'a thousand people', 'thousands of stars'）。'Thousands' 用于表示大致数量。表示准确时用单数，表示大数量时用复数。不会单用 'a thousands'，而用 'a thousand'。
Examples
There are thousand books in the library.
图书馆里有**千**本书。
He won thousand dollars in the lottery.
他中彩票赢了**千**美元。
A thousand people attended the concert.
有**千**人参加了音乐会。
I’ve told you this a thousand times!
我已经跟你说了**千**遍了！
There are thousands of ways to solve this problem.
解决这个问题有**成千上万**种方法。
It felt like a thousand degrees outside yesterday.
昨天外面感觉像有**一千**度。