Others claim union officials have used violence and other intimidation tactics to force them back to work.

VOA: standard.2010.06.24

Have you ever bought any of the artists' work at Union Square?

你在联合广场买过艺术家的作品吗？

在超市购买的画 - SpeakingMax英语口语达人

Have you ever bought any of the artists' work at Union Square?

你在联合广场买过艺术家的作品吗？

在超市购买的画 - SpeakingMax英语口语达人