sure do move fast真是飞快，sure对应“真是，确实是”的意思。
关于时间补充短语，no time to lose没时间耽搁。

【例句】
Time sure flies. It's already the final deadline today.
时间过得可真快。今天已经是最终截稿日了。

Come on, there's no time to lose, we have to get home before John finds out.
赶快，没有时间耽搁了，我们必须在约翰发现之前赶到家。