例句：
1.You looked pretty upset just now.
你刚才看上去很沮丧。
2.Who were you talking to just now?
你刚才在跟谁说话？
3.I spoke just now of being in love.
我刚才说到恋爱了。
4.I'd love to have a break, but I can't spare the time just now.
我是想休息一下，可眼下找不出时间。
5.He read this letter just now.
他刚才读过这封信。