英语翻译

问题描述:

英语翻译
 Europeans have lived in what is now the United states since the sixteenth century.求翻译 并将句子分层解析一下

欧洲人自从16世纪以来住在现在美国所在的地方.Europeans(主) have lived in (谓语)(完成时态表示“已经”) what is now the United states(宾)since the sixteenth century.(时间状语)