Once a week they have a bathing day which is an unofficial day-off. The members of the ship's company bathe and clean up the ship, especially the deck.
一周一次的洗澡日是学员们非正式的休息日，船务公司的成员们在这一天洗澡、打扫船只，尤其是甲板。
2
As Irene is sun bathing on the deck, Joel finds some down time to write the belated annual letter.