形 fast，quick，hurry up，make haste；副 quickly，soon，before long；名 （姓氏） a surname ；

[例句] 这群人都浑身湿透，现在谢天谢地快晾干了。 The crowds had been soaked and were now nicely drying out.

[例句] 据说帐篷的缝合处快炸线了。 The camps are said to be bursting at the seams.