1 . 世纪前

Roughly a century ago , many Swedes immigrated to America ., 大致一个世纪前, 许多瑞典人移民来了美国.

1 . 星期前

We started dating a few weeks ago ., 我们几星期前开始约会.

1 . 月前

its grand plan is to provide " symmetry between enterprise-based software , partner-hosted services , and services in the cloud , " chief software architect Ray Ozzie said a few months ago .他们的宏伟计划是提供“位于企业软件、合作托管服务和云服务之间的对称服务”，几个月前，这家公司的首席软件设计师雷·奥兹表示。

1 . 背对背角钢

angledozer 侧推式推土机angles ago to ago 背对背角钢angle网站硫酸铅矿