describes two or more people who are next to each other and moving in the same direction
发音
例句
1. She kept abreast with the flood of communications that had poured in. 她及时回复如雪片般飞来的大批信件。 2. We can't keep abreast of the developing situation unless we study harder. 我们如果不加强学习,就会跟不上形势。