例句：
我周末有游泳課！
I have swimming lessons on weekends!
“他好像在那兒給小胖上了第一節(jié)游泳課。”水鼠接著說。
"It seems that it was there he gave Portly his first swimming-lesson," continued the Rat.
我試圖說服老爸讓我去上爵士樂而不去游泳課，但是他沒同意。
I actually tried to convince Dad to let me do Water Jazz instead of swim team, but he wouldn't go for it.