迟迟: late (with a task etc), slow...
五星级: five-star (hotel)...
一口气: one breath, in one breath, at a stretch...
安心: at ease, to feel relieved, to set one's mind at rest, to keep one's mind on sth...
镇静: calm, cool...
走漏: to leak (of information, liquid etc), to divulge...
依旧: as before, still...
逐渐: gradually...
全家: whole family...
心灵手巧: capable, clever, dexterous...