Boating on a summer night, with a cool breeze blowing softly.
Tips
register
Literary / lyrical register — 泛 means 'to float/drift', 舟 is the classical word for 'boat' (the everyday word is 船). For 'we went on a boat ride' you'd say 坐船 or 划船 in casual speech; 泛舟 is used in travel writing, poetry, and tour-brochure prose.
history
Su Shi's 1082 prose-poem 《前赤壁赋》 (First Ode on the Red Cliffs) opens with '苏子与客泛舟,游于赤壁之下' — 'Su and his guests drifted by boat below the Red Cliffs' — fixing 泛舟 as a signature image of literati leisure. Any Chinese reader recognizes the echo.