每日英语俚语1

smooth sailing
顺利进行

Just two more months before she has her boy. Aside from the occasional bout of morning sickness, it's been smooth sailing for her so far.
再过两个月她就要生小宝宝了。对她来说，到目前为止，除了偶尔出现害喜现象之外，一切都平顺。