1、He is lying on his back and can see his numerous legs squirming uselessly in the air.
他是躺在他的背部，可以看到他的腿蠕蠕許多不必要的空氣。

2、I stood and watched her little lamp uselessly lost among lights.
我站在那兒看著她的燈無用地消失在眾光之中。

3、It is uselessly laden with jute, and has been lying there idle for ever so long.
它無用的載著黃麻，停靠在那兒已經很久了。

4、The alleys' narrowness adds uselessly to the sifting of spilling contentments.
小巷雖然狹窄，卻減緩不了快樂蔓延的速度……