幸亏备用系统及时启动,医院的数据没有出现大规模丢失。Xìngkuī bèiyòng xìtǒng jíshí qǐdòng, yīyuàn de shùjù méiyǒu chūxiàn dà guīmó diūshī.Thanks to the backup system starting in time, the hospital's data did not suffer large-scale loss.
幸亏我带伞了,不然身上全湿了。Xìngkuī wǒ dài sǎn le, bùrán shēnshang quán shī le.Luckily I brought an umbrella, otherwise I would be soaked.
幸亏医生及时赶到,他最后脱离了危险。Xìngkuī yīshēng jíshí gǎndào, tā zuìhòu tuōlíle wēixiǎn.Luckily the doctor arrived in time, and he finally escaped danger.