adv.有用地
There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
Will you partake of a drink with us? 和我们一同喝一杯好吗？
He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
It irks us to wait for people who are late. 等候迟到的人使我们厌烦。
She made us all laugh with her zany tricks. 她那些滑稽的恶作剧逗得我们都大笑起来。
The bandits subject us to all sort of indignity. 强盗们对我们加以各种侮辱。
