Oart
abbr. Office of Advanced Research Technology <美國>高級研究技術局
??? 情景例句
Mose people would like to work in the west, mainly because wages are comparatively high.
許多人喜歡在西方工作，主要是因為那邊工資相對高些。
To have a girl friend
有女朋友
I don't know whether you care to answer right away.
我不知道你是否愿意立即回答。