她的书桌上摆满了各种可爱但没什么用的小摆设。

Her desk is covered with cute but useless ___knick-knacks.

她花太多时间在收拾那些小玩意儿上，忽视了真正重要的工作。

She spent too much time organizing those ___knick-knacks and neglected the really important tasks.