Perfectivity
动词的完成式
🗣️ 情景例句
May I have her office phone number, please?
可以给我她办公室的电话吗？
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。