at one point的意思

at one point:一度,在某一时刻例句与用法:1。At one point I thought she was going to refuse,but in the end she agreed。当时我以为她要拒绝,但最后她却同意了。2。At one point,it seemed certain that their plane would crash。在某地,好象他们的飞机肯定要被撞得粉碎似的。3。At one point I think she is going to refuse,but in the end she agrees。当时我以为她要拒绝,但最后她却同意了。