1、Please cart off the mountains of rubbish.
請用車運走堆積如山的垃圾。

2、Harry pushed his cart off down the platform in search of an empty seat.
哈利在站臺上推著小車朝前走，準備找一個空位子。

3、The river is beginning to fill up; we must cart off the fertilizer at once.
河水又上漲了，咱們得把化肥馬上運走。